Seiko Cal. 6646 - 620

The Seiko 6646-620 represents an important milestone in Seiko's 1994 lineup. Powered by the 6646 caliber with 17j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-87f62cfbdb7d]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1994

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