Vulcain Surfboard Chronograph Watch Valjoux 7730 BRAND_Sheffield SIZE: 36mm without crown

SIZE:  36mm without crown

and lubrication) Hamilton Electric Van Horn watch

SIZE:  35mm without Crown | 42mm Lug to Lug

The other is from 1966

BAND/BRACELET:  Brand new genuine leather Brown Crocodile Grain Band With Matching Gold Colored Buckle

Vulcain Surfboard Chronograph Watch Valjoux 7730 BRAND_Sheffield SIZE: 36mm without crownOffered is the Vulcain Valjoux 7730 Chronograph with "Surfboard" style dial. The watch winds, sets, and runs great. It keeps excellent time, and the chronograph feature works flawlessly. The Tachymetre scale measures speed in miles per hour by measuring the time it takes to cover the distance of a mile (such as starting the chronograph when one passes a mile marker and stopping the chronograph at the next mile marker if it takes approximately 55