Seiko Cal. 4528 - 477

The Seiko 4528-477 represents an important milestone in Seiko's 1980 lineup. Powered by the 4528 caliber with 19j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-2efdc5268b94]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1980

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