Seiko Cal. 6665 - 866

The Seiko 6665-866 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-022cb13e9660]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1981

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