"Paul Newman" dial manufactured by Singer (the same company that manufactured
dials for the legendary Rolex Daytona). Reverse panda "T Swiss Made T" dial with 5-minute
regatta countdown and inner white track with tachymetre and telemetre displays.
Singer made these dials on lucien piccard, vulcain, nivada, croton. google has lots of links.
Valjoux cal. 7733 manual-winding chronograph, recently serviced 2 months ago, winds like butter
All stainless steel diver's case; 38mm (excluding the original crown and pushers)