Seiko Cal. 6366 - 683

The 6366-683 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6366 caliber with 25j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-04145f169fac]

Also known as: Rally, Crown

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1981

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