Seiko Cal. 4550 - 571

This Hand-Winding model from 1992 features a 37mm PVD Black case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-dd48b6ddd2f9]

Also known as: Rally

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1992

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