Seiko Cal. 5669 - 991

This Solar model from 1979 features a 43mm PVD Black case. Powered by the 5669 caliber with 21j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-3994cd8a3e5a]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1979

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