The 1815 Chrono Flyback doesn't exist in platinum if i'm not mistaken, it is its sibling the Datograph which comes in a platinum version, if this is what you meant then yes i've considered that model quite a few times because of its look (black dial with white/silver subdials) and the added date feature, however when i strapped it on my wrist i felt the heaviness of the metal (and the case sits also high) and was sure it won't be a comfy daily wearer so i skipped it and bought the 1815 instead which looks more balanced to my eyes and which exhibit the same beauty of movement found in the Datograph. The Datograph imo is the king of chronographs and i wouldn't adding it to my little collection just for collection purpose as i'm still sure it won't get proper wrist time if i decide to pull the trigger now.