Seiko Cal. 6290 - 631

The Seiko 6290-631 represents an important milestone in Seiko's 1997 lineup. Powered by the 6290 caliber with 26j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-b94f1ea0a78f]

Also known as: Bellmatic, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1997

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