I'm not sure what size your is, but I had a Lemania 5100 powered Fortis (shown below) that was among the smallest chronographs powered by this movement. I liked it, but the dial was way busier than yours, and it didn't get much wrist-time, so it went to a new home. Yours looks great, with the larger, cleaner black dial.

Enjoy yours . . . very nice looking!!

Jeff

+++++++++++++++++++++++++++

: As my friendly watchmaker has affectionately nicknamed it!
: Mercedes Benz LE, number 170/200
: I had the chrono hands replaced to orange, original hands were
: white with an MB star shaped second hand, not my thing..
: Fun watch, not often seen in the wild.
: Cheers
: D