and know well as I own a Datograph (Perpetual Tourbillon) too. The pusher feeling is butter smooth, and it has flyback function too. The absolute only lack is the isolator for the Rattrapante - which the Double Split and Patek 5370/5204 do have...
for some time. It is with me for over 10 years already and recently got a service, so now it's like brand new. Will put a grey nubuck-strap on it, which will make it even better I think...
After some time I am wearing and enjoying this beauty: Limited to 100 pieces in platinum. One of the few split second chronograph movements with two column wheels …
Didn’t have this version on my radar, but it is great imo. I like the applied embossed date figures combined with the brushed dial. Looks stunning irl I bet… The looks from the AR 5550P which I admire too!