Seiko Cal. 6679 - 758

This Spring Drive model from 1970 features a 40mm Titanium case. With its 18mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-f6201ae4347c]

Also known as: Rally, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1970

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