Seiko Cal. 4427 - 773

The 4427-773 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4427 caliber with 19j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-953827711c61]

Also known as: Goldfeather, World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1988

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