Seiko Cal. 4478 - 814

This Hand-Winding model from 1985 features a 41mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-929d98fcbf65]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1985

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