Seiko Cal. 6660 - 954

The Seiko 6660-954 represents an important milestone in Seiko's 1982 lineup. Powered by the 6660 caliber with 23j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-762098a3e97a]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1982

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