Seiko Cal. 6255 - 257

The 6255-257 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6255 caliber with 34j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-5408c2d07394]

Also known as: Pogue, UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1975

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