Seiko Cal. 5657 - 924

This Solar model from 1982 features a 39mm Hardlex-Coated Steel case. With its 19mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-7f8479e5aea9]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1982

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