Seiko Cal. 4566 - 767

The Seiko 4566-767 represents an important milestone in Seiko's 1968 lineup. Powered by the 4566 caliber with 23j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-05ebb2880e3b]

Also known as: Sea Horse, Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1968

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