Seiko Cal. 3831 - 588

Seiko 3831-588

This Solar model from 1968 features a 34mm Hardlex-Coated Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-2cf142e1bb10]

Also known as: Turtle, Helmet

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1968

Related Models

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