Seiko Cal. 3822 - 648

The Seiko 3822-648 represents an important milestone in Seiko's 1971 lineup. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ebb61124afae]

Also known as: Rally, Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1971

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