Steinhart GMT Ocean 1 Black 42mm Ceramic Men's Diver Watch WR300 103-0833 MOVEMENT ETA 2893-2/SW330, élaboré Swiss made Automatic 21 Jewels Second stop FUNCTIONS Screwed Crown Date at "3" Adjustable second time zone using swivel and watch hand CASE Stainless steel 316 L Diameter 42 mm Height 13,5 mm Weight 189g Lug width 22 mm spring bar Sapphire glass flat, with double anti-reflecting coatings on the interior side with date magnifier Bezel Ceramic black Back Stainless steel 316 L screwed Waterproof to 30 ATM DIAL & HAND Dial black Super Luminova BGW9 Hour and minute with Superluminova BGW9 Central second hand STRAP & BUCKLE Strap Strap Stainless steel 22mm screwed Buckle Buckle Stainless steel 18 mm with safety deployment clasp and logo Condition: New Model: 103-0833 CT SKU: 578000105201