This Swiss made Van Der Bauwede Chronograph Watch is crafted in a polished 800 solid Silver Tonneau-shaped case measuring 43mm in diameter. Automatic movement, power reserve up to 42 hours. Scratch resistant Sapphire crystal with brown leather strap with Silver Deployment Buckle. Water resistant to 30/99 ft. Case back inscribed and numbered, Movement signed and concealed. The movement is Mechanical self-winding automatic movement, powered by cal. 35 with 25 jewelled lever movement, finished by Van Der Bauwede. Perfect for any Savvy Watch Collector!