Where to get APROO Sec @ 12 part?

[ecsm]

The chrono hour hand on my APROO Sec @ 12 fell off when after I reset the chronos. Turns out the chrono hour recorder wheel is busted. The stem on the standard ETA 7750 hour recorder wheel is too short and can't be used. I've tried the dealers but haven't had much luck.

Does anyone know where to get the part? Any help would be greatly appreciated.

Thanks.

[bosk]

The chrono hour hand on my APROO Sec @ 12 fell off when after I reset the chronos. Turns out the chrono hour recorder wheel is busted. The stem on the standard ETA 7750 hour recorder wheel is too short and can't be used. I've tried the dealers but haven't had much luck.

Does anyone know where to get the part? Any help would be greatly appreciated.

Thanks.

Due to the space needed for the cyclops on the dial, all the stems on the AP ROO's had to be a bit longer. U might want to try to source a stem from a 21K bps MBW movement... which should work.

[ecsm]

Wow, ok thanks for the info. I'll try with my local MBW contact!