Seiko Cal. 6691 - 676

Released in 1999, the Cal. 6691 with design code 676 was part of Seiko's domestic market collection. Powered by the 6691 caliber with 26j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-5685c2594b03]

Also known as: UFO, Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1999

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