Seiko Cal. 6650 - 942

The Seiko 6650-942 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a59ab4cec739]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1966

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