Mine will be 12 years old next month, like a good whisky. Went through its first service and overhaul last year. Accuracy is still incredible. I also thought about selling it to fund another watch but what holds me back is I would be too sad to let it go. My first luxury watch. You never forget the first time. I wear it once a month as I rotate and it feels great every time. They really nailed it. I tried the 8900 but wasn't 100% convinced either, looks great but not as great as the 2500.So for the past couple weeks ive had my eyes on the new 8900, tried it on a number of times and really liked it, but wasn't entirely convinced. Last night i was bored so i thought id clean my watches since its been years since i did that last. After a soapy rinse I put on the PO 2500 for the first time in a long time and was it surprised at how well it fit and how truly beautiful the watch is. Was thinking about selling it to fund the 8900 but now i think i'll hang on to it for the foreseeable future.