Seiko Cal. 4430 - 237

This Quartz model from 1991 features a 38mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-6b0a7df3924e]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1991

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