There are countless Wrist Watch patrons and collectors all over, but I doubt if one of them would want fancy a thingy as pricey as an apartment. The Chapter One watch from Maitres du Temps is the one I’m talking about. Today’s three leading designers, Cristophe Claret, Peter Speake-Marin and Roger Dubuis have worked in collaboration to create this masterpiece. The Chapter One features a Tourbillon, retrograde GMT, Date indicators, mono-pusher chronograph with 60-minute totalizer and also a pair of rolling displays that show the say of the week as well as moon phase. Chapter One watches are available in a limited edition of 33 only.

The Chapter One watch will set you back $400,000 (400,000 Swiss francs)

Source