Seiko Cal. 5643 - 405

The Seiko 5643-405 represents an important milestone in Seiko's 1983 lineup. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-7df3af19a032]

Also known as: Samurai, UFO

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1983

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