Seiko Cal. 6257 - 594

This Quartz model from 1988 features a 39mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-074a6cdf4693]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1988

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