36mm stainless steel case, 2.1mm thick curved mineral glass, HMS (Japanese Quartz) movement manufactured by Citizen, black semi-bright dial, luminescent Hour and Minute stick hands, PVD treated central hand, Water resistance: 100m/10 ATM, Interchangeable black NATO nylon strap exclusive BRISTON. br / br / 2 years international warranty. br / br / Of vintage and neo-classical inspiration, the square cambered shape of the CLUBMASTER model comes straight from the Roaring Twenties and gives it a singular and typical watchmaking look.