Seiko Cal. 5666 - 718

The 5666-718 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5666 caliber with 32j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-d7de4b3a35b3]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1987

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