Seiko Cal. 7156 - 523

This Solar model from 1983 features a 44mm Titanium case. Powered by the 7156 caliber with 28j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-a3ac7737cd75]

Also known as: Samurai, Bullhead

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

28j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1983

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