Seiko Cal. 6631 - 967

The Seiko 6631-967 represents an important milestone in Seiko's 1988 lineup. Powered by the 6631 caliber with 24j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-b426e6020d34]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1988

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