Audemars Piguet Unveils New Versions of it’s Royal Oak Tourbillon Extra-Thin Openworked, Now in limited pink gold and steel options.

Measuring 41mm in diameter and just 4.46mm thick, the designs come with the timepiece’s usual hand-wound caliber 2924 tourbillon movement (which runs at 21,600 vph and boasts a 70-hour power reserve) and the same luxurious look fans know and love — this time in pink gold and steel.

Due out later this year and limited to just 100 and 50 models, respectively, the steel and pink gold timepieces will coast you: while pricing remains unknown for the 50 pink gold models, the steel version of the watch is set to retail for $204,400 USD.