Seiko Cal. 6646 - 736

The Seiko 6646-736 represents an important milestone in Seiko's 1989 lineup. Powered by the 6646 caliber with 34j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-97157b5eb9ab]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1989

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