No ugly buttons, pushers, or crowns to use. The watch is in excellent pre owned condition.Please refer to the photos. The item "Oris 7735 Big Crown Pro Pilot Worldtimer GMT World time Propilot 45mm" is in sale since Saturday, November 21, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "mmsheikh01" and is located in Fort Lauderdale, Florida. This item can be shipped to United States.