10CNCH

Start Year
1960
Jewels
21,23
bobbee
Posted September 15, 2014 - 10:23am

24-hour movement.

 

Reverend Rob
Posted September 15, 2014 - 10:26am

10.5'''

US made, not based on a Swiss ebauche, Sweep Seconds. 

Mainspring 41/2 x 12 x 121/2 Dennison

Andersok
Posted October 4, 2021 - 9:07pm

21-Jewels, M0 date, USA made, 24-hr purist

AndersoK_10CNCH.1

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