Seiko Cal. 7133 - 925

This Quartz model from 1965 features a 38mm PVD Black case. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-0e1f3d685a49]

Also known as: Bullhead, Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1965

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