Seiko Cal. 5643 - 125

This Kinetic model from 1983 features a 41mm Two-Tone case. With its 21mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-efb7204dbe0e]

Also known as: Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1983

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