Seiko Cal. 5255 - 247

The Seiko 5255-247 represents an important milestone in Seiko's 1977 lineup. Powered by the 5255 caliber with 23j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-ef74781ce80f]

Also known as: Pogue, UFO

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1977

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