Seiko Cal. 5261 - 839

The 5261-839 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5261 caliber with 18j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-a647f9d401f0]

Also known as: UFO, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1990

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