Seiko Cal. 6251 - 492

This Hand-Winding model from 1977 features a 43mm Stainless Steel case. With its 22mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-905d1a53b8c2]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1977

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