Seiko Cal. 4516 - 866

The Seiko 4516-866 represents an important milestone in Seiko's 1980 lineup. Powered by the 4516 caliber with 23j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-9596a91420e3]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1980

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