Seiko Cal. 4478 - 222

Released in 1973, the Cal. 4478 with design code 222 was part of Seiko's domestic market collection. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-a92ac48172bd]

Also known as: Bullhead, Rally

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1973

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