Seiko Cal. 6651 - 979

Released in 1988, the Cal. 6651 with design code 979 was part of Seiko's domestic market collection. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-bc3adb1a6f95]

Also known as: UFO, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1988

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