Seiko Cal. 5658 - 423

Seiko 5658-423

This Automatic model from 1975 features a 41mm Titanium case. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-2474b93cafbf]

Also known as: Tuna, Pogue

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
41mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1975

Related Models

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