Seiko Cal. 7073 - 385

This Spring Drive model from 1975 features a 42mm Titanium case. With its 18mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-430f8b07fd95]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1975

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