Seiko Cal. 6290 - 566

The Seiko 6290-566 represents an important milestone in Seiko's 1977 lineup. Powered by the 6290 caliber with 34j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-18ae4cfb3585]

Also known as: Bullhead, Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1977

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