OceanX Sharkmaster 1000 Automatic Men's Diver Watch 44mm Blue Dial SMS1055Dual Tone Stainless Steel / Gold braceletDiameter 44mm, 17.1mm thick, 51.9mm lug to lug, brushed & polished steel case, 230g with braceletBACK - Brushed steel, 3.8mm thick.CRYSTAL - Sapphire crystal, 4.5mm thick with anti-reflective coating.WATER-RESISTANCE - 1000 meters (helium escape valve at 9 o'clock)MOVEMENT - Seiko NH35 automatic movement, 24 jewels, power reserve 41 hours.FUNCTIONS - Hours, minutes, seconds & date at 3 o'clock.BEZEL - Brushed & polished steel (PVD yellow gold color plated) with dark blue ceramic insert. Anti-clockwise rotating bezel with diving scale.CROWN - Brushed & polished steel (PVD yellow gold color plated).DIAL - Dark blue sunburst dial with lume hour markers.STRAP - Brushed finishing 21mm steel bracelet (PVD yellow gold color plated).Condition: NewChrontiempo.com SKU: 584900105901