Clerc Hydroscaph H1 Chronometer DLCBlack Dial Metal Diamond-Like Carbon (DLC), Automated, Date, C.O.S.C. Qualified Chronometer. forty two-hour Energy Reserve Ref.H1-4R.2.5 Rotating Bezel with Protection Clock Measurement: 43.8mm, Thick: 15.4mm Sapphire Crystal Purple Vulcanized Rubber Band with Clerc Deployant Buckle Water resistance: 500 m/1640 toes. New in Field & Papers Please touch me you probably have any questions. Thank you for having a look Word: ALL PICTURES ARE OF THE ACTUAL WATCH. Superb references IWJG & NAWCC Member.