Seiko Cal. 6384 - 416

The Seiko 6384-416 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-06570922563f]

Also known as: Sportsmatic, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1977

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