Automatic watches are powered by the natural motion of your wrist while you wear them. This type of watch has a rich history reaching back to the 18th century. Today, countless brands produce their own automatic calibers for their watches.
Automatic watches fall under the larger umbrella term of mechanical watches. They offer a key advantage over manual timepieces: They wind automatically via the movement of the wearer's arm. An oscillating mass inside the caliber is responsible for winding the spring. Today, this is in most cases a winding rotor. It is flexibly mounted so that gravity pulls it towards the center. When you're wearing the watch and move your wrist, the rotor moves and gives the caliber new energy. Automatic watches don't require batteries, making mechanical watches comparably more environmentally friendly than battery-powered quartz watches.
Automatic watches are available from almost every famous watch manufacturer in all price ranges. Less expensive models are often powered by base calibers made by the ébauche manufacturers ETA, Soprod, or Sellita. Various manufacturers use these calibers in a more or less reworked form in their watches. These calibers even power the watches made by famous brands such as Breitling and TAG Heuer. However, both manufacturers have developed their own in-house movements as well.
Rolex and Patek Philippe are some of the most well-known watch manufacturers. Unlike many other brands, these two Geneva-based manufacturers don't outsource base calibers. Instead, they use their own. For example, Rolex's caliber 3130 is considered very robust, reliable, and precise. These qualities and more make the caliber one of the best automatic movements on the market; it powers Rolex watches such as the Submariner. Since Rolex produces their watches almost entirely in-house, production is costlier. This results in higher prices for automatic watches with in-house movements.
If you're searching for an automatic watch, the hard part is actually choosing one. Should it be large or small, simple or extravagant, affordable or expensive? The selection is ample for every taste and budget. Pre-owned automatic watches from Citizen, Seiko, or Swatch are available for around 50 euros. These watches often only have three hands for the hours, minutes, and seconds. Some also have a date or even day/date display.
In the price range between 100 and 200 euros, you can find diverse new automatic watches from brands like Seiko or Fossil. Pre-owned watches from long-established manufacturers such as Tissot, Hamilton, or Longines cost up to 500 euros. The situation is similar in the 1,000 euros and under price range, though here you can also find new models from the German brand Marcello C.
In the 1,000 euro price range, you can find pre-owned Omega or Breitling watches. New automatic three-hand watches are available from Oris, Raymond Weil, or Rado.
However, if you're looking for an automatic chronograph, you need to adjust your budget accordingly. A pre-owned automatic chronograph costs at least 500 euros; this applies to watches from brands such as Tissot or Hamilton. New chronographs cost a few hundred euros more, around 800 euros. These watches are often powered by ETA's Valjoux 7750, which is considered one of the most successful automatic chronograph calibers in the world.
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