Seiko Cal. 4436 - 129

This Spring Drive model from 1990 features a 36mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-aaa2a58e0f66]

Also known as: Rally, World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1990

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