Seiko Cal. 6283 - 398

This Quartz model from 1976 features a 38mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-d9411143a7ac]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1976

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