Seiko Cal. 4479 - 636

The 4479-636 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4479 caliber with 23j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-151c7c5135f8]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1978

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