Seiko Cal. 5664 - 949

The Seiko 5664-949 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3c8c7ee5ac25]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1981

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