Seiko Cal. 5643 - 836

The Seiko 5643-836 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6ee553348348]

Also known as: UFO, Silverwave

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1997

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