Seiko Cal. 4573 - 228

The Seiko 4573-228 represents an important milestone in Seiko's 1990 lineup. Powered by the 4573 caliber with 24j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-95bfb34bea21]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1990

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