SEIKO PROSPEX AUTOMATIC STAINLESS STEEL 'King turtle' GREEN DIAL STRAP WATCH Automatic with manual winding capacityDuration Approx. 41 hours Screw case back Screw-down crown Unidirectional rotating bezel 24 jewels Day/Date display MOVEMENT TYPE: Mechanical MOVEMENT CALIBRE: 4R36 -35/+45 seconds per day BAND TYPE: Silicone CLASP TYPE: Buckle DIAL COLOUR: Green WATER RESISTANCE (Metres): 200 CASE WIDTH: 45mm CASE DEPTH: 13mm GLASS TYPE: Sapphire Crystal DATE FUNCTION: Day and Date STONE TYPE: