Seiko Cal. 4426 - 334

This Hand-Winding model from 1971 features a 44mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-147410b1eb76]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1971

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