Seiko Cal. 4559 - 991

This Hand-Winding model from 1989 features a 35mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-4256557f7f06]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1989

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