Seiko Cal. 4466 - 722

The Seiko 4466-722 represents an important milestone in Seiko's 1999 lineup. Powered by the 4466 caliber with 31j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-75ba74d8e350]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1999

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