Seiko Cal. 5255 - 343

This Spring Drive model from 1969 features a 44mm Stainless Steel case. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-dc8afd95891a]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1969

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