Seiko Cal. 7156 - 417

This Spring Drive model from 1966 features a 39mm Gold-Plated case. With its 19mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-202791b8f770]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1966

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