Seiko Cal. 0723 - 690

This Spring Drive model from 1986 features a 42mm Titanium case. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-02f11072eb29]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1986

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