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Movements and technical details
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Movements and technical details
More than just the sum of its parts
Quick Advance YEAR on a Perpetual Calendar?
adcsrvv
5 replies
Ingenieur 3234 Strap replacement and lug size
MertYe
0 replies
Seeking old IWC pocket watch part called "detent"
Johan1776
1 reply
What is so special on “special edition” IWC Portugese Chronograph?
Genion2
12 replies
Experience needed about butterfly clasp of Mk XII. and other bracelets
Roberto
0 replies
Mission Earth stopped ticking
RJMyatt
1 reply
Searching for an extra link for Mark V Bracelet
bobandrewsjr
3 replies
Extra links for Portofino 3533 18mm SS Bracelet?
wario
5 replies
Could someone perhaps please help me identify this mechanism?
kenzo123
2 replies
Gold plated - or rhodium plated calibers, what would you choose ?
HEBE
2 replies
Calibre 79350, Portuguese Chronograph, Repair cost
Gerhard_95
1 reply
IW 371701 AR coating
andersen09
2 replies
IW 3262-01
Aaron_Shapiro
1 reply
Vintage IWC Cal. 89 authenticity
Genion2
8 replies
Electric winder: info for IW377709 and IW377717 pilot chronographs
Davide3717
1 reply
500702 Portugieser Automatic Case Markings
flashpt6
7 replies
IWC 630/1 please help
Abe89
9 replies
30110 vs. 35111
watchmanjimg
10 replies
3706 case question
nm1966
1 reply
which direction to hand wind Yacht Club
tato386
3 replies
Broken Caliber 77?
osalas
3 replies
[Sound inside] Comparison of winding sound - IWC Mark XV
Francks
1 reply
Yacht Club 6083963 pusher feel
tato386
3 replies
Calibre 83 hairspring
alebel
1 reply
[Markxviii] Can you accept Change the date at 00:08-00:09?
Buhr_8
8 replies
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