Seiko Cal. 7156 - 332

This Hand-Winding model from 1981 features a 37mm Titanium case. Powered by the 7156 caliber with 34j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-efc109c5b121]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

34j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1981

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