Seiko Cal. 7180 - 712

This Solar model from 1981 features a 44mm Stainless Steel case. Powered by the 7180 caliber with 33j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-98d4a7bd944b]

Also known as: Bullhead, Helmet

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1981

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