Seiko Prospex Alpinist Automatic Men's Watch SPB121J1

Seiko prospex alpinist automatic mens watch SPB121J1. Stainless steel case with a brown calfskin band, green dial. Automatic movement with manual winding. Case thickness: 13.2 mm, case diameter: 39.5 mm, case length: 46.4 mm. Water resistance upto 200 meters / 20 bar. Accuracy +25 to -15 seconds per day. Duration approx. 70 hours. Sapphire crystal with magnifier. Anti-reflective coating on crystal inner surface. Lumibrite on hands and index(es). Three-fold clasp with push button release. Rotating compass inner ring. Screw case back. Screw-down crown. See-through case back. 24 jewels, date display, stop second hand function.