Seiko Cal. 4426 - 417

Released in 1971, the Cal. 4426 with design code 417 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-67bff89bb86d]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1971

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