Seiko Cal. 4438 - 420

This Automatic model from 1991 features a 42mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-a9c82f1d7c60]

Also known as: Turtle, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1991

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