Description for 18k S&co pocket watch

]Hello. I am new and hoping someone can help me with a description on my pocket watch....The case number and movement number are different? Case number 277535 18k with hall mark of queens head. In side the case movement number is 253601 peerless. Has the S&co marker and Swiss with a crown. I have had it for many years. I have yet to figure out how to load a picture. Thank you in advanced.

Hi Amanadacious1,

It is a calibre 52 from 1903.

Hope this helps

Alan