Seiko Cal. 6646 - 894

The Seiko 6646-894 represents an important milestone in Seiko's 1992 lineup. Powered by the 6646 caliber with 23j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-92cfd36ee2ba]

Also known as: Sea Horse, Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1992

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