Seiko Cal. 4443 - 852

Released in 1973, the Cal. 4443 with design code 852 was part of Seiko's domestic market collection. With its 18mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-364be38ec95c]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

17j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1973

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