Seiko Cal. 6239 - 590

The Seiko 6239-590 represents an important milestone in Seiko's 1977 lineup. Powered by the 6239 caliber with 28j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-cc1f0fadf9ad]

Also known as: Panda, UFO

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

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