Seiko Cal. 5634 - 668

The 5634-668 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5634 caliber with 21j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-b3afb5e06581]

Also known as: Rally, Goldfeather

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1965

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