Seiko Cal. 7156 - 856

This Spring Drive model from 1974 features a 34mm Two-Tone case. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-8d947ad66d22]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1974

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