Seiko Cal. 6668 - 124

The Seiko 6668-124 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-15103710d6c7]

Also known as: Sumo, Navigator

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1981

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