Seiko Cal. 4427 - 854

Released in 1986, the Cal. 4427 with design code 854 was part of Seiko's domestic market collection. Powered by the 4427 caliber with 28j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-cf6d97a413b7]

Also known as: Pogue, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1986

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