Seiko Cal. 4422 - 535

Released in 1973, the Cal. 4422 with design code 535 was part of Seiko's domestic market collection. With its 22mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-297ab2ee96fe]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1973

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