Hublot Big Bang Unico Bi-Retrograde Chrono King Gold Ceramic Watch-413.OM.1128.RX Tourbillon approximately 10 Days of power

approximately 10 Days of power reserve

39 mm polished sapphire crystal case

42 mm microblasted and polished black ceramic case

matte black skeleton dial set with 218 diamonds for ~0

polished and smoked transparent composite resin skeleton dial with red luminescent appliques

Hublot Big Bang Unico Bi-Retrograde Chrono King Gold Ceramic Watch-413.OM.1128.RX Tourbillon approximately 10 Days of power45 mm polished and satin finished 18K King Gold case, polished and satin finished black ceramic bezel, black composite resin lower bezel with 6 H shaped black PVD titanium screws, sapphire crystal with anti reflective treatment, mat and satin finished black dial with red retrograde chronograph minute hand, white retrograde chronograph second hand, satin finished and microblasted gold plated minute hour small second hands, white luminescent, HUB1261