Seiko Cal. 6138 - 255

This Kinetic model from 1989 features a 35mm PVD Black case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-a8dd4bd04bd6]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1989

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