TheSeiko Prospex Alpinist SPB121J1 is an iconic adventure watch, originally inspired by Japan’s mountain explorers. Model: SPB121J1. Collection: Prospex Alpinist. Genuine Seiko Watch. Original Seiko Box.
Seiko Prospex Green Alpinist 200m SPB121J1
Seiko Alpinist Prospex Alpinist SPB121J1 6R35 39.5mm Automatic Watch
Caliber Number : 6R35. [Important Notes]. Warranty : 3-years International. See-through & Screw case back. Screw-down crown. Rotating compass inner ring. Weight : 87.0g. Magnetic Resistance : 4,800 A/m.