Seiko Cal. 6689 - 568

This Kinetic model from 1980 features a 37mm PVD Black case. With its 18mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-dbddb8cfbb9f]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1980

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