Seiko Cal. 6169 - 634

This Automatic model from 1968 features a 37mm Titanium case. With its 21mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-01e7db480ea7]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1968

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