Seiko Cal. 6135 - 559

This Quartz model from 1983 features a 44mm Hardlex-Coated Steel case. It features a Black dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-0a36e340ce24]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1983

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