Seiko Cal. 7151 - 304

This Automatic model from 1973 features a 35mm Hardlex-Coated Steel case. With its 19mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-e4778ae7fbf6]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1973

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