After working 15 years for the biggest names in the watch industry, Brice Jaunet decided to start his own brand BRISTON WATCHES. So in 2012 he set out with several Swiss designer friends to create a watch brand that reflected his personality, his thoughts and his research. Brice Jaunet wanted to create a beautiful and authentic yet affordable timepiece. His student days in Oxford, his passion for sport and his taste for travel give the Briston brand its sporty, chic and slightly quirky spirit.Watch Clubmaster Classic HMS with matt grey tortoise shell acetate. Size : 40 x 40 mm. Opening Dial : 31 mm. Thickness : 11,70 mm. Italian grey tortoise shell Acetate: handmade matt finish. Lugs / Bezel / Crown / screw-down Back: sandblasted 316L stainless steel with black PVD treatment. Crown with embossed BRISTON blazon & black rubber rings. Domed mineral crystal - 2.3 mm thickness. Water resistance to: 100m/10 ATM. Quartz Citizen caliber: Miyota 2315. Functions: Hours Minutes Seconds & Date. Date window positioned at 3 o’clock. Interchangeable grey with black PVD stitched NATO nylon strap: water resistant & washable. Sandblasted brushed 316L stainless steel with black PVD treatment pin buckle & Loops. Special NATO strap with moveable loop. Length: 245 mm / width: 20 mm. International 2 years waranty.