Seiko Cal. 0730 - 634

This Solar model from 1981 features a 43mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-65d81de5cef3]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1981

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