Seiko Cal. 5291 - 526

Released in 1968, the Cal. 5291 with design code 526 was part of Seiko's domestic market collection. Powered by the 5291 caliber with 26j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-d2309494acb4]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1968

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