Seiko Cal. 5668 - 633

Seiko 5668-633

This Kinetic model from 1972 features a 42mm Hardlex-Coated Steel case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1c4845b4d4b7]

Also known as: World Timer

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
80m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1972

Related Models

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