Seiko Cal. 3820 - 445

Released in 1989, the Cal. 3820 with design code 445 was part of Seiko's domestic market collection. With its 21mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-ce632810fd26]

Also known as: UFO, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1989

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