Seiko Cal. 7122 - 630

This Automatic model from 1972 features a 37mm Titanium case. With its 22mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-fa87920fd67d]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1972

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