New Seiko Prospex Alpinist SPB337 Black Series Diver Limited Edition of 5,500 pcs. combines the iconic dual-crown look of the modern Alpinist collection with stealthy attire. Its high durability and 20 bar of water resistance make it perfect for any land activity, including those performed at high altitudes.
Movement: Automatic with manual winding capacityCaliber 6R35; Jewels: 24
Power reserve: 70 hours
Black stainless steel case (hard coating) and bracelet
D39.5mm x L46.4 mm x T13.2 mm
Mint-green Lumibrite on hands and indices
Sapphire crystal with inner anti-reflective coating
Water resistance: 200m
Water resistance: 200m
Rotating compass inner ring
Screw-down crown
See-through screw case back
Three-fold clasp with push button release
Three-fold clasp with push button release
LIMITED EDITION on the case back
Stop second hand function