Seiko Cal. 6659 - 190

This Solar model from 1988 features a 38mm PVD Black case. Powered by the 6659 caliber with 28j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-05c1e4fb61a4]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1988

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