Seiko Cal. 6616 - 460

The Seiko 6616-460 represents an important milestone in Seiko's 1979 lineup. Powered by the 6616 caliber with 24j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-efd86418ef60]

Also known as: UFO, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1979

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