This vintage 15 Jewels military trench with sub dial Swiss men's watch is a classic piece of timekeeping history. Its unbranded design and military style give it a unique and timeless appeal. With its intricate detailing and functionality, this wristwatch is sure to be a standout accessory for any man's collection. This is an antique timepiece 15 jewels with Swiss movement and chrome case . The movement does work but not consistent ( Stops after short time, and ticks again with a light shake ) so needs service or repairs. The chrome case in used condition ( pls see the photos) The case diameter without crown is 30mm with 31mm. Wired Lug is 20mm Ref.09.84