Seiko Cal. 6143 - 720

The Seiko 6143-720 represents an important milestone in Seiko's 1996 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-f267c500be75]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1996

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