Seiko Cal. 6690 - 653

The 6690-653 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6690 caliber with 24j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-ded97d8870df]

Also known as: Panda, Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1992

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