Seiko Cal. 6231 - 488

Seiko 6231-488

This Automatic model from 1966 features a 38mm Hardlex-Coated Steel case. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4f67a789aa59]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1966

Related Models

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