Seiko Cal. 7171 - 976

This Spring Drive model from 1977 features a 41mm Gold-Plated case. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-da2b490f00f4]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1977

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