Seiko Cal. 5640 - 433

This Kinetic model from 1997 features a 41mm PVD Black case. With its 19mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-81a3965cbce4]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1997

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