Seiko Cal. 6657 - 403

This Kinetic model from 1993 features a 42mm Two-Tone case. With its 20mm lug width and 13.1mm profile, it sits comfortably on most wrists. [seikata-wm-14e32c1d15c0]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1993

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