Seiko Cal. 6143 - 580

This Hand-Winding model from 1983 features a 34mm Titanium case. With its 19mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-7de2ac4b847c]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1983

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