Seiko Cal. 0730 - 661

This Automatic model from 1969 features a 42mm Titanium case. It features a Champagne dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-e7da1000fad3]

Also known as: World Timer, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1969

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