Seiko Alpinist Prospex SPB199J1 Limited Edition Automatic Watch. Watch with 39.5 mm diameter steel case. Polished and satin finish stainless steel bezel. Blue dial with date and magnifying glass and anti-reflective coating on the inner surface. Lumibrite on hands and indexes. Automatic movement caliber 6R35 with precision from +25 to -15 seconds per day with a power reserve of over 70 hours. Green leather strap with triple folding clasp with safety lock, push button release with extender. Limited Edition model, with serial number engraved on the caseback, which itself is transparent. Watch with 24 rubies, flange with rotating compass. 20 bar water resistance, delivered with original box and official guarantee. bf22