Seiko Cal. 4427 - 326

Released in 1989, the Cal. 4427 with design code 326 was part of Seiko's domestic market collection. With its 21mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-b797bdd4ca98]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1989

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