Seiko Alpinist Prospex SPB201J1 Limited Edition Automatic Watch. Watch with steel case with a diameter of 39.5 mm and a thickness of 13.2 mm. Stainless steel bezel with polished and satin silver finish. Gray 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. Brown calf leather strap with triple folding clasp with safety lock, push button release with extender. Limited Edition model, with serial number engraved on the back. Worldwide there are 2021 pieces of this article. Watch with 24 jewels, date display and ability to stop the second hand function. 20 bar water resistance, delivered with original box and official guarantee. bf22