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psv · 27 November 2012, 02:17 PM

The AP Calibre 3120 is beats at a slower rate (21K) instead of the 28K which is typical. A slow beat movement is harder to regulate at impressive accuracy but theoretically requires less service. The inaccuracy of the AP ROO Diver has been discussed a lot online in various forums.

I'd say keep it a few weeks more at least and see how it settles in. If 10 secs/day bother you, then have Clearwater take care of it. AP service is top shelf.

There is lot to like with the AP ROO Diver but I'm not sure I'd give up a DSSD for it. They complement each other! :-)

Best of luck!

27 November 2012, 02:17 PM	#7
psv "TRF" Member Join Date: Oct 2009 Location: North America Posts: 11,066	The AP Calibre 3120 is beats at a slower rate (21K) instead of the 28K which is typical. A slow beat movement is harder to regulate at impressive accuracy but theoretically requires less service. The inaccuracy of the AP ROO Diver has been discussed a lot online in various forums. I'd say keep it a few weeks more at least and see how it settles in. If 10 secs/day bother you, then have Clearwater take care of it. AP service is top shelf. There is lot to like with the AP ROO Diver but I'm not sure I'd give up a DSSD for it. They complement each other! :-) Best of luck!