Black stainless steel case with a green canvas strap. Uni-directional rotating bezel. Green dial with black hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Seiko Caliber 4R35 Automatic movement, containing 23 Jewels, bitting at 21600 vph, and has a power reserve of approximately 41 hours. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 42 mm. Buckle clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second. Additional Info: land tortoise us special edition. Prospex Land Tortoise Series. Casual watch style. Watch label: Japan Movt. Seiko Prospex Land Tortoise Automatic Green Dial Mens Watch SRPJ31.