Seiko Cal. 5686 - 748

This Solar model from 1965 features a 45mm Titanium case. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-f59a45bacae2]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1965

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