Seiko Cal. 4529 - 850

This Solar model from 1980 features a 39mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-05c177ab24f3]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1980

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