Seiko Cal. 7159 - 187

This Solar model from 1994 features a 36mm Stainless Steel case. Powered by the 7159 caliber with 18j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-2080ee9721bb]

Also known as: Sumo, Navigator

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1994

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