Seiko Cal. 4576 - 109

This Solar model from 1977 features a 35mm Titanium case. With its 21mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-8a13251929bb]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1977

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