Seiko Cal. 5610 - 805

The Seiko 5610-805 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-7e6ea955da0a]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1990

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