Seiko Cal. 3821 - 372

The Seiko 3821-372 represents an important milestone in Seiko's 1982 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-13d9321a60a2]

Also known as: Navigator, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1982

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