Seiko Cal. 5663 - 290

The 5663-290 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5663 caliber with 18j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-71cec89fee66]

Also known as: Goldfeather, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1976

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