Seiko Cal. 6290 - 588

The Seiko 6290-588 represents an important milestone in Seiko's 1970 lineup. Powered by the 6290 caliber with 21j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-092ffd29cb6f]

Also known as: Monster, Shogun

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1970

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