Seiko Cal. 5655 - 508

The Seiko 5655-508 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6bb0be6429d4]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1983

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