Seiko Cal. 0790 - 641

The Seiko 0790-641 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-f2b07b4cd9bc]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1980

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