Seiko Cal. 5231 - 387

Seiko 5231-387

This Automatic model from 1987 features a 36mm Titanium case. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-8087f714a68b]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1987

Related Models

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