HI GUYS
I am stuck on a job site and I am wearing a QUAD 10 from Bill Yao... This was his first complete watch from his company...
He offered this model with four differnt dial styles and 4 different hands sets and the option of a red sweep or white. Date or no Date , date wheel white with black type or black with white type.
Well My example is uses the Type 48 dial and hands , and the black datewheel with White text!!. The watch is based on the IWC mark XI pilots watch from the 1950s; But that is where it stops.
The case diameter is 40 mm with out counting crown or lugs. The crown screws down and the case is water rest. to 100M . It has a ETA 2824 under the hood hacking and quickset. All I can say its a great watch to wear in caustic environments. 



The bracelet I took from a Hamilton Chronograph to complete my Quad 10. This watch is not for the smallwristed. For me at 40 mm its BIG.
It keeps freakishly accurate time .... like over a month it gained about 2 seconds ! I guess one good hit on a steel beam might "fix" that !!
Good Hunting
Bill Sohne