Seiko Cal. 4426 - 463

This Spring Drive model from 1983 features a 37mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-698f94e031d6]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

30j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1983

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