Seiko Cal. 6663 - 423

This Solar model from 1981 features a 44mm PVD Black case. Powered by the 6663 caliber with 25j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-716a8eb884fa]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1981

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