Hi there, was wondering if there is a vintage watch with dual subdial chrono function having 2 central sec hands. Not looking for split sec function that are described elsewhere in here. One is the sweep seconds for the time and second is the chrono seconds. Marcus

 

It is possible with a ratapant chronograph, so I suppose if producing such a watch was feasible, someone might have tried it.

 

I ran a http://www.ranfft.de search. No dice. I only found center seconds that functioned as the Chrono or had dial function as the Chrono hand.

 

The only example I have found so far is the Jaeger-LeCoultre LeCoultre Duometre Chronograph. Both central hands read second, one for current time and the other chrono seconds. I just don't like the layout of the other hands.

 

Indeed entirely new to me. It seems it might take a while to learn to read that odd dial.