Seiko Cal. 5688 - 619

This Hand-Winding model from 1966 features a 41mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-cc82e4252302]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1966

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