Seiko Cal. 5642 - 543

This Solar model from 1980 features a 46mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-ddad1283afd0]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

33j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1980

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