Seiko Cal. 6650 - 968

The Seiko 6650-968 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-2a6f77583fcb]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1974

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