Seiko Cal. 7188 - 917

This Solar model from 1972 features a 39mm Stainless Steel case. Powered by the 7188 caliber with 29j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-bb0a733be53a]

Also known as: Turtle, Sumo

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1972

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