• 27 Jun 2020, 4:37 p.m.

    As some of you know, I am collecting pocketwatches, IWC only.

    Far from saying that my collection is a museum collection but I am proud to
    have found some nice and rare pieces over time.

    Some of the pocketwatches are common, easy to find on the market, sometimes in
    better condition than mine, but some I have are gems.

    So in these crazy times, as the museum in Schaffhausen is closed, why not open
    one here on the forum.

    As long as the museum is closed, I will post here daily a pocketwatch from my
    collection.

    I hope I don't run out of pieces before the virus is beaten. Fingers crossed
    for all of us.

    I will post them in a random order, with some comments, feel free to join.

    Keep safe all.

    DAY 98, final day, cal 71 Fishtail

    For the last and final day of the virtual pocketwatch museum, I really planned
    the very early Jones I showed yesterday. But during the time I was posting
    this series, something else came in…

    I tried to collect IWC pocketwatches to have a nice overview of all the
    important calibres made during the history of IWC.

    During the hunt for these, I spent a lot of time with my nose in the books
    about the history of IWC, spent a lot of time behind the computer, searching
    the internet for special IWC pieces, sometimes cursing myself to be to late to
    bid, sometimes being to late to see one for sale that already was sold.

    But also with a lot of joy and excitement when I found what I was looking for,
    or in many cases discovered that what I found was even rarer then I had
    thought when bidding.

    I am proud of what my collection represents, and was also proud to be able to
    share this collection here on the forum in our virtual pocketwatch museum.

    When I started, I never thought it would keep running for so long, but pleased
    to have posted most of the collection. There are still a few not shown here,
    but maybe this is for another occasion.

    So when I started, I knew already a lot about my watches, but… during these 3
    months I learned a lot and got a lot of extra information about my collection
    and saw some others posting their watches in comparison or in addition to what
    I showed. Thank you all for that, it was a real pleasure to see all these
    collectors post. I hope that the interest in pocketwatches got a little boost
    by making the virtual museum because these are special little marvels of
    technology and design.

    I knew at the start of the series that there was one calibre that was not in
    my collection, and even, the most beautiful movement ever made by IWC ( for
    most of the IWC collectors ), the cal 71.

    My friend collector Clepsydra rubbed it in by posting his wonderful cal 71 for
    the Royal Navy.

    But as with many collectors, the hunt mode is always on.

    I knew where there was a cal 71 located, already for a few years, but the
    price was not realistic.

    A fellow accomplice in the virtual museum called me one day last month, saying
    that he had contact with the seller and that he was planning on buying a
    Seeland from him. "Maybe we could make a deal with the Cal 71 and Seeland
    together in a package deal".

    It turned out to be a successful move and both watches were sent to Holland…

    The reason I started the virtual pocketwatch museum was the closure of the
    real museum in Schaffhausen. Not only the museum was closed, also the borders,
    and more specific and painful, the border between Belgium and Holland too was
    closed. I couldn't get to my watch, sending it over would maybe be too risky
    and maybe taking too much time.

    And the clock was ticking, the end of the virtual museum case closer by the
    day and I still hadn't my cal 71 here. Posting it with pictures not taken by
    myself and not holding it in my hands would have been a bummer for sure.

    So the moment the borders were open, a field trip to Holland was in order to
    collect the cal 71.

    With respect of social distancing.

    some special boxes on the table

    So here I am super excited to present my Fishtail cal 71, civilian from 1904
    in a 14K gold case.

    As many of you know, the cal 71 is a rare movement. Only 300 were made in 1904
    and again 300 in 1917.

    There were a lot ( I saw somewhere a number of 237 ) converted to central
    seconds and delivered to the Royal Navy.

    I also remember a text that said that there were 12 extra made with more
    jewels, but I can't remember who wrote it and where I found this information,
    so I am hoping the author will jump in here.

    I did some research about the cal 71 and was amazed that there were so many
    variations on a calibre that was only was produced in such low numbers.

    There were variations in type of regulators, in case finishing, differences in
    quality, in markings on the movement. I really have no clue why this was,
    again maybe one of the specialist can help out here.

    I made a little overview with the differences, and made some compilations of
    pictures I found posted by Th. Koenig, by H-G Aberle, by R. Ehrismann.

  • 27 Jun 2020, 4:44 p.m.

    First post was so long I had to make a second one to show the watch, so here
    is my cal 71 Fishtail ( didn't dare thinking 3 months ago that I would write
    such a line here )

    As you can see, no mentioning of a Quality Extra nor Adjusted. Most of the cal
    71's were quality Extra or Adjusted, so being a "plain" cal 71, maybe this one
    is even more rare in a funny way.

    So we are closing the virtual museum, this was the last one shown in this
    series.

    The goal was to post one of my pocketwatches every day during the closure of
    the museum in Schaffhausen. I hope it was entertaining for you, I learned a
    lot myself, and had a lot of fun every day.

    Keep an eye here for the next days, some epilogue will follow.

    Thank you for joining in, keep on collecting and posting.

  • Master
    27 Jun 2020, 4:45 p.m.

    This post dedicated to Dr. Adrian v/d Meijden - a good friend, watch
    collector extraordinair and a true gentleman

    What a grand finale and what a way to end this series of Virtual Museum Daily
    posts, with this trully magnificent Calibre 71 (Fishtail) based pocket watch -
    and I for one, am very pleased for Tonny that we were able to secure this
    pocket watch for him in a bundle together with the very unique and rare Bee
    Trademark Seeland timepiece I shared with yoursleves some time back.

    Some 27 days back on the 1st of June, Adrian posted this post, which I
    repeat below here :

    -- // --

    This calibre 71 was in realy bad shape when I saw it for sale. The dial has
    been destructed completely.

    The
    wach must have had a serious blow. Exactly where the dial feet are the enamel
    has come off and numerous cracks were were the result. At that time I was told
    that enamel cannot be restored. Nevertheless I bought it as the watch was in
    running condition and the case seemed to be ok. A famous collector and saga
    teller fell in love with it and wanted to buy it when I decided to sell. I
    gave in. Now my hope is that the famous collector and champion saga teller
    sees this post and will show and tell how the story continues.......

    Regards,

    Adrian,

    -- // --

    The Watch

    So it is only correct, that after keeping Adrian waiting for close to a month,
    that my last post done to compoliment Tonny's C.71 is then also this Cal. 71
    central seconds British Navy Deck Watch, which came my way by way of Adrian.

    For those of you new here, or not entirely familiar with these Cal. 71
    Fishtails, you already read above in Tonny's post that these are trully rare
    pieces and that not to many were manufactured. Well, in the case of these
    British Navy Deck Watches, that rarity is further enhanced - in fact to the
    Power of N. Why? Simply this - this watch is "one of one". There is no other
    like it, and it is the only one like it ever manufactred and shipped from IWC
    Schaffhausen.

    So what makes it so unique? Well simply this : See that Number 6498 above
    the Crown 's Broad Arrow symbol on the dial?

    Well, this is the only watch ever bearing that number on the dial, to ever
    leave Schaffhausen.

    Furthermore, in another unique numbering scenario these are to the best of my
    knowledge, the ONLY watches to have left Schafhausen, where the serial number
    of the case matches exactly the serial number of the movement (in that
    numbered case).

    Of course, a new dial had been manufactured - but then on basis of a brass
    blank painted white, with the railway track, numerals, International Watch Co.
    logo, and the 6498 number and broadarrow all painted on in black paint.
    Whereas, the original (shattered) dial, was of course copper blank, with
    enamel over it.

    But, this watch is so unique, that this dial simply had to be restored.
    Typically, these days, if one is lucky enough to find a dial restorer who will
    tackle such a project, it's probably going to be done the modern way - meaning
    the repair is executed in cold enamel, where using expoxy based resins and
    color matching, the loose and flaking off enamel is removed, and the chips and
    holes filled up with expoxy resin. Using modern based resins, it's possible to
    get a fairly good result if done properly.

    However, if at all possible I was going to have this dial the original way...
    for me, it simply had to be Grand Feu.

    Vitreous enamel, also called porcelain enamel is a material made by fusing
    powdered glass to a substrate by firing, usually between 750 and 850 degrees
    celsius (1380 and 1560 degrees fahrenheit). The powder melts, flows, then
    hardens to a smooth durable, vitreous or glassy coating. The technique of
    grand feu, which in French translates to Great Fire, involves several stages
    to complete it effectively. The enamel isn't painted directly on the dial by
    the artisan, instead applications of more oxides are added on the dial to
    achieve the desired colors, iron making grays, chromium making green, and
    iodine to make fiery red hues, etc. are then fired between 800 and 900 degrees
    celsius several times, each time adding more of the chosen oxide, to allow
    motifs and colors to gradually appear. The final stage generally involves
    coating the object with two or three layers of a finishing flux consisting of
    transparent enamel to protect the work after which it is polished to its full
    radiance. Of course here for this dial repair, only the original white of the
    dial and the black of the lettering had to be matched - but still a very
    challenging project.

    Only 3 artisans world wide, were willing to try it - one, in Switrzerland said
    clearly that she would love to restore it.

    The original dial went off to Switzerland and high resolution photo's made,
    and a detailed markup of the damage discussed.

    This is craftsmanship to the highest level!

    Here (sorry for the low level resolution slighly out of focus pictures - they
    were grabbed quickly on a mobile phone at the time) is the result of the
    original dial resoration using Grand Feu technique.

    Not even the experts in Schaffhausen could say / see that the dial had been
    restored - neither front, not back.

    The dial once received, went straight from that tissue paper wrapping - to
    where it belonged.

    And the Fishtail movement itself - well what can I say that Tonny and others
    have not said before - she is simply the best there is ; True Probus Scafusia.

    Last but not least I want to thank you all for joining our journey as I tried
    along the way the last 98 days, to compliment Tonny's briliant Virtual Museum
    daily posts.

    Tonny, you are a hard act to follow - thank you ever so much for all the
    fantastic pieces from your collection, that you have shared with us.

    Of course, I still owe you all the results of the virtual museum Project Rust
    Bucket - and that as you know, is ongoing.

    Stay safe out there my friends and all good folk.

  • Master
    27 Jun 2020, 5:40 p.m.

    These 5 deck
    watches made by IWC for the Royal Navy in WW II were the most important
    treasure I had ever seen on a watch fair. They belonged to a German dealer,
    who always had them in his booth, but often under the table or covered under
    paperwork or boxes. For about one year I saw them and when not, I asked him to
    show them to me once more. Then I could take a glance but after a minute or so
    he took away the tray, saying : Das genugt ( 'that is enough for today'.)
    After that he used to hide them again. I asked him about his attitude and he
    said : 'This is my pension. I will not sell them'. Obviously he was aware of
    the value. After one year he said to me : selling these ones?, I have to think
    about it. Another 6 months passed. Although I was satisfied with the
    possibility to buy one, he was determined : 'all or nothing'. I realised that
    this was not a reasonable option. But I knew that 3-4 hard core, long-term IWC
    collectors were searching for such piece, unfortunately without success. After
    long thinking and and explaining the if's.....and the but's to my wife many
    times, the trigger was pulled. I made a 900 km trip to South Germany ( not so
    far from Schaffhausen) and collected the gems. I warned my IWC watch friends
    and within 2 weeks, 4 watches were sold to them, although they were not aware
    that I had been so crazy to buy them all.

    So, at the end the watches landed where they belonged : in the collection of
    true IWC watch friends.

    Regards,

    Adrian,

    (alwaysiwc)

  • Master
    27 Jun 2020, 7:27 p.m.

    The 98 days that the virtual museum was "open" was a special treat and
    learning experience for me. Thanks to our esteemed moderator for taking the
    lead. Mark L's accompanying posts made each day a IWC history lesson to which
    I looked forward. The beautiful collections shown here were a testament the
    community of collectors who share & post here! Thank you!

  • Master
    27 Jun 2020, 8:12 p.m.

    I posted my above comment before Mark L. completed his post. Whadda finish to
    this extraordinary series!

  • Master
    27 Jun 2020, 8:51 p.m.

    A fitting end to an educational and fun trip into pocket watches. I learned
    and enjoyed.

    Nelson

  • Connoisseur
    28 Jun 2020, 1:11 p.m.

    Dear Tonny and Mark

    Cordial thanks for your efforts. For three months content prevailed over mere
    wristshots!

    Th. Koenig

  • Master
    28 Jun 2020, 1:12 p.m.

    Magnificent watches, Gentleman. And a magnificent achievement to keep the
    series going through 98 days of the museum lockdown. Well done.

    We only got to see a small proportion of your outstanding collections.

  • Connoisseur
    28 Jun 2020, 1:55 p.m.

    Dear Tonny

    Regarding your fishtail:

    About one third of the 1904 Cal. 71 went to England; nearly all are marked
    "Adjusted" and submitted to Kew Observatory for an official rating. They
    showed no IWC inscription or punch as Stauffer wanted to sell them to top
    Jewellers branded with the name of that jeweller. I for example have a Cal. 71
    signed "Mappin", which was submitted to Kew and got a "Kew A/especially good"
    awarded (with the best result of all IWC watches submitted to Kew for a
    rating).

    From the two thirds of 1904 Cal. 71 left between a half and two thirds were
    Qualitites Extra, i.e. they had parts with lower tolerances and better
    balances etc. allowing precision tuning. Most, but by far not all Qual. Extras
    were submitted to different observatories and were sold with Bulletins de
    Marche. (The equivalent for the Qual. Extra in the UK market was "Adjusted").
    With yours I'm pretty sure the case number is ending with 065. It has not been
    officially and externally rated. But for sure it was regulated more carefully
    than standard IWC pocket watches.

    All 1904 Cal. 71/72 are gilded.

    In 1917 another 300 hand Cal. 71 were made, but didn't sell. Most of them were
    sold no earlier then in the early 1930s. Some of them are nickel plated and
    show Geneva stripes as in the meantime nickel movements had become
    fashionable.

    The rest was sold in 1939 (1939 delivery started, the order will have been
    placed much earlier). All Cal. 71 from the 1917 batch not yet sold were sold
    at that point in time to the Royal Navy, re-designed for centre seconds. We
    talk about 250 to 260 pieces (With some it is not clear, whether they were (i)
    sold to the Royal Navy or civilians through the same channel or (ii) sent and
    returned for tests and/or (iii) were kept in Schaffhausen as "approved
    pattern" against watches were checked in case the Navy claimed watches would
    not comply with the contract. All Navy watches have gilded movements.

    In 1923 another 12 Cal. 71 have been manufactured, all 21 jewels, all nickel,
    all with a Neuchatel Observatory rating I. Classe, except for "Chronometre de
    Bord" the toughest rating scheme. To my knowledge 4 of these 12 have survived.

    So in terms of rarity your watch ranks at level 3: The rarest ones are the
    21-jewels version, the second rarest one civilian watches from the 1917 batch
    and in the third rank yours: From the 1904 batch, but without being engraved
    Qual. Extra and without Observatory rating (Nevertheless it appears your watch
    is a Qual. Extra though not signed that way, what is to be seen from time to
    time with watches for the Scandinavian market).

    Enjoy your fishtail and hopefully the questions you asked are answered.

    Thomas Koenig

  • Master
    28 Jun 2020, 2:54 p.m.

    Thank you so much Tonny and all the others that have contributed to this
    exceptional series here on the Forum. It is awesome to see the knowledge all
    of you combined have about IWC, a true treasure.

    Kind regards,

    Clemens

  • Master
    28 Jun 2020, 4:40 p.m.

    Esteemed moderator and his second in command,, I think your serieis of
    enormousily informative posts should have its own category as a section at the
    bottom in the Forum signin page. Your contribution here are significnat and
    should be stored in one place that is easly reaccessible to future readers.

  • Master
    28 Jun 2020, 5:37 p.m.

    A very special phase of this forum seems to be over now ?!
    Quite a challenge and much effort to create new topics for such long term day
    by day.

    Many thanks to all who made this possible.

    Regards

    Heiko

  • Master
    28 Jun 2020, 11:32 p.m.

    Absoluteey phenomenal, thank you all so much for your contributions and a
    special congratulations and thanks to Tonny and Mark for creating the journey.
    It was very much appreciated, it has really helped to pass the days
    in"lockdown" - and I have truly gined a great wealth of information -
    bravo!!!

  • Master
    29 Jun 2020, 12:37 p.m.

    Tonny, Mark, this was an extremely enjoyable and insightful journey you took
    us on! Truly amazing how much fantastic information you guys publised. It
    really has become a 'searchable' virtual museum, a virtual exhibition of
    information and knowledge, now saved for eternity!

    I only own one IWC pocket watch (thanks to you, haha), and I learnt a lot (a
    lot!).

    The additional contributions by Adrian and Herr Koenig were also very special,
    thank you too, and all others I forget to mention....

    Curious what a next 'series' could be about?!

    Kind regards,

    Bob

  • Master
    29 Jun 2020, 5:52 p.m.

    This has been a stupendous journey and a fantastic learning experience!

    Thank you Tonny and MarkL for the fantastic displays and dedicated
    restorations!

    Thank you Adrian van der Meijden and Thomas Koenig for the invaluable
    knowledge shared and Heiko for some brilliant photography!

    Thank you to all contributors who shared photos of their pocket watches - what
    a journey it has been :o)