Nethuns Aqua 300 Steel 44mm Automatic Miyota 8218 Men Diver Watch Black Dial WR300 AS323 CASE WIDTH - Diameter 44mm width, 14mm thick, 47mm lug to lug, brushed/polished stainless steel. BACK - Brushed stainless steel. CRYSTAL - Sapphire crystal, 3mm thick with anti-reflective coating. WATER-RESISTANCE - 30 bar (~300 meters). MOVEMENT - Miyota 8218 automatic movement, 21 jewels, power reserve 42 hours. FUNCTIONS - Hours, minutes, sub-second hand with diver indicator at 6 o'clock & date at 3 o'clock. BEZEL - 41mm stainless steel with brown ceramic insert. Anti-clockwise rotating bezel with diving scale. CROWN - Stainless steel. DIAL - Black whales pattern with lume markers. STRAP - 22mm rubber strap with 20mm stainless steel buckle. Model AS323 Condition New CT SKU 584800101201