Caliber 733 Twenty six jewels
Water resistant 300M
The Oris Diver has a unique rounded case uncharateristic of the common diver watches like the Rolex Submariner and the Omega Seamaster. In fact, the Oris carries a huge presence on the wearer. Indeed a substansial piece of steel for the serious divers!
Till now, I am still puzzled to why watchmakers would use clear casebacks for certain divers watch. Any one can enlighten?