Seiko Cal. 6251 - 586

This Automatic model from 1968 features a 43mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-00f1fd79ce2e]

Also known as: Helmet, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1968

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