Seiko Cal. 5641 - 623

Seiko 5641-623

This Quartz model from 1968 features a 40mm Hardlex-Coated Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-f9409fc936b9]

Also known as: Pogue, Flighty

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
20j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1968

Related Models

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