Seiko Cal. 6231 - 722

Seiko 6231-722

This Spring Drive model from 1990 features a 37mm Titanium case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-b5b58b4dab77]

Also known as: Samurai, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1990

Related Models

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