Skip to product information
1 of 9

SEIKO

Seiko Prospex "Baby" Alpinist SPB155 Automatic Green Dial SPB155J1

Regular price $925.00 CAD
Regular price $925.00 CAD Sale price $925.00 CAD

This timepiece is from the Alpinist collection, first launched in 1959 exclusively for the Japanese market. Designed for Japanese ‘Yama-otoko’ mountain men, to be reliable in treacherous terrain, these are part of the Land collection.

Hugely popular with many fans worldwide, these new designs are now available globally with an upgraded specification from their original inspiration – a longer power reserve of 70 hours and a glass upgrade to Sapphire glass.

Seiko Prospex watches are designed for sports lovers and adventure seekers in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.

Movement

Caliber Number
6R35
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 70 hours
Jewels
24
Functions
  • Stop seconds hand function
  • Date display

Case/Band

Case Material
Stainless steel
Case Size
Thickness:12.9mm
Diameter:38.0mm
Lug-to-lug:46.0mm
Crystal
Curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
Lumibrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs
20

Other Details

Water Resistance
20 bar
Weight
144.0
Features
  • Screw-down crown
  • See-through & Screw case back