Seiko Cal. 6660 - 464

The Seiko 6660-464 represents an important milestone in Seiko's 1992 lineup. Powered by the 6660 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-c6b8b645a432]

Also known as: Rally, Silverwave

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1992

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