Seiko Cal. 7139 - 606

This Hand-Winding model from 1965 features a 43mm Titanium case. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-c96287707341]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1965

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