Seiko Cal. 4573 - 280

This Spring Drive model from 1979 features a 46mm Two-Tone case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-7c1597b3a0bc]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1979

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