Seiko Cal. 3820 - 184

The Seiko 3820-184 represents an important milestone in Seiko's 1966 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0e8408c18cb0]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1966

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