Seiko Cal. 6696 - 510

This Hand-Winding model from 1968 features a 34mm Titanium case. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-6a49e04c7b41]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1968

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