Seiko Cal. 4424 - 653

Released in 1973, the Cal. 4424 with design code 653 was part of Seiko's domestic market collection. With its 19mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-74fc0504ca74]

Also known as: Panda, UFO

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1973

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