Seiko Prospex New Alpinist automatic men's watch, black SPB117J1 steel. Watch with steel case with a diameter of 39 mm. Black dial with sapphire glass, anti-reflective treatment and date display with magnifying glass at 3 o'clock. Bezel made of silver-coloured polished and satin-finished steel. Screw-down crown and caseback. Automatic movement with manual winding capability, power reserve approximately 70 hours. Caliber 6R35. Lumibrite on hands and indexes. 24 rubies. Silver-colored steel bracelet, with triple folding clasp with safety lock. Double blue accordion silicone strap. Watch with 200 meter water resistance, delivered with original box and official guarantee.