Seiko Cal. 4457 - 823

Seiko 4457-823

This Kinetic model from 1975 features a 41mm Hardlex-Coated Steel case. With its 20mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-85bbabf7f72d]

Also known as: World Timer

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
26j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1975

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seikata-wm-85bbabf7f72d