Owned for 5 years, and now I am trying to sell to finance a bigger watch.Works perfectly fine.Self winding, start up automatic watch. This watch requires a self winding start up process, as there is no battery in this watch.This watch doesn’t use a battery, nor comes with one.One simply needs to wind, and it will start working for a full day.With Manufacturer Serial Numbers- Swiss Made- Black Dial- Day / Date Feature- Chronograph Feature- Tachymeter Scale Bezel- 48 Hour Power Reserve- Self-winding Automatic Movement- Oris Caliber 679- Brushed with Polished Stainless Steel Case- Black Rubber Strap- Scratch Resistant Sapphire Crystal- 100 Meters / 330 Feet Water-Resistant- 45mm = 1 3/4" Case, 7" Adjustable Strap- Sapphire Crystal Exhibition Case Back- Vibrations Per Hour: 28,800- Jewels: 25- Luminescent Hands & Hour Markers- Deployment BuckleMAKE OFFERS, AS I’M LOOKING TO SELL
