Seiko Prospex Automatic Alpinist 2020 Green Dial

SPB121 
(SBDC 091)



The Seiko Alpinist series is designed for those who love the mountains. It is for the Seiko Fans who do not fancy diving but are keen on hiking. It is relatively affordable, attractive in various colors, and strongly reliable.

The SPB121 has a dark olive dial and brown calfskin strap and comes with a new 38mm steel case featuring an exhibition case back. The new version captures the spirit of its predecessors and offers 20 bar water resistance and durability to match a watch that looks equally at ease on the ground level as it does at altitude.



SPB121 Specifications

Movement
Caliber: 6R35
Automatic with manual winding capacity
Accuracy 25 to -15 seconds per day
Jewel: 24


Exterior
Case Material: Stainless steel
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on the inner surface
LumiBrite: Lumibrite on hands and indexes
Band: Brown leather band
Case Size: Diameter 39.5mm, Thickness 13.2mm, Length 46.4mm


Other Details
Water Resistance 20 bar
Screw case back
Screw-down crown
See-through case back
Date display
Stop second-hand function

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