Seiko Cal. 4452 - 819

Released in 1978, the Cal. 4452 with design code 819 was part of Seiko's domestic market collection. With its 21mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-f1b96be267ed]

Also known as: Tuna, Silverwave

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1978

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