Seiko Cal. 4573 - 427

The Seiko 4573-427 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-906f0b955e71]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1984

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