Seiko Cal. 5658 - 822

Seiko 5658-822

This Hand-Winding model from 1974 features a 36mm Hardlex-Coated Steel case. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c8e6e7008bdd]

Also known as: Sumo, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1974

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