In many luxury authentic Swiss watches, there are beautiful pieces of art and technology, these mechanical timepieces are also called Movements. These elite timepieces can be purchased by a watch brand from different suppliers such as ETA, or a watch brand produces the timepiece itself. A timepiece that is produced by a luxury watch brand itself is also called a “made by” or “in-house” movement. Luxury brands such as Chopard, Graham, Rolex, Longines, Audemars Piguet, Patek Philippe, and IWC develop and produce their own timepieces. While brands such as Mont Blanc or Tissot use a timepiece from a supplier in most cases. The largest supplier of the single watches is ETA, this Swiss first copy watches manufacturer makes reliable timepieces on a large quantity. By using these timepieces, a watch brand can, therefore, produce a properly functioning watch for an affordable price. It is nice to see that smaller first copy watch dealers such as timeokart are in full development. More and more ...