Oris Watch Divers Sixty Five Chronograph. 01 771 7744 4354-07 5 21 45. Originally designed to celebrate the brand’s very first diving watch released in 1965, the Oris Sixty Five watch collection has now become a classic for watch collectors and aficionados. This breathtaking Oris Sixty Five Chronograph takes things one step further and becomes the very first series produced chronograph within the Sixty Five collection. It’s distinctive dial and retro shaped markers remain the same, but the extraordinary automatic winding movement provides much needed chronograph functionality. The vintage aesthetic of this Oris Divers Sixty Five Chronograph does not take away from the contemporary Oris 771 automatic movement hidden within. As well as boasting rose gold plated classic hour and minute hands, the mechanical movement provides a central chronographs seconds hand, two subsidiary dials for seconds and 30 minutes counter and a power reserve of 48 hours. The Swiss made calibre is embraced within a 43mm stainless steel case fitted with scratch resistant sapphire crystal glass, a screw in security crown and black ceramic and bronze top ring detailed with a diving minute scale making it a handy piece of diving equipment that can withstand pressures of up to 100 metres. Like all Oris watches, this Sixty Five Chronograph ensures effortless wear and comfort thanks to the vintage brown leather strap and stainless steel buckle.