Seiko Cal. 7199 - 781

This Spring Drive model from 1977 features a 41mm Titanium case. It features a Black dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-5cb3abc68950]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1977

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