Seiko Cal. 4556 - 972

This Quartz model from 1990 features a 41mm Hardlex-Coated Steel case. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-18b2fc1c9ad2]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1990

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