Seiko Cal. 4556 - 919

This Hand-Winding model from 1972 features a 40mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-ca93103c1b31]

Also known as: Sumo, Rally

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1972

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