Seiko Cal. 6231 - 167

Seiko 6231-167

The 6231-167 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-8686202b600c]

Also known as: Sumo, Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
27j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1985

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seikata-wm-8686202b600c