Seiko Cal. 6660 - 950

The Seiko 6660-950 represents an important milestone in Seiko's 1968 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-3ee4ea7ade64]

Also known as: Goldfeather

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1968

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