patek brand swiss mechanical watch mens tourbillon automatic business wristwatches luxury sapphire timepieces waterproof classic watches, Silver

swiss brand watches, suitable for major places such as running, sports, dating, new year, christmas, birthday, business activities. this is a good and valuable gift for you and your loved ones. watch is water resistant to 5 bar pressure. the watch is equipped with sapphire crystal, which improves the durability of the glass and provides scratch resistance. a paragon of robustness and elegance. it is crafted from a solid block of corrosion-resistant stainless steel. the mirror is made of synthetic sapphire glass, scratch resistance. it will sif the watch smoving for a long time, please turn the crown of watches by hand.please keep the watch away from magnet to avoid making the watch sworking. after service:if you have any quality question about the watch,pls feel to contact us,we would give all customers the most satisfied reply..syi