Seiko Cal. 4497 - 431

This Quartz model from 1991 features a 38mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-42b16324ea94]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1991

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