Three versions are available with two that are encased in stainless steel with blue or black dial-and-bezel combinations. The third is a brown dial-and-bezel combination with a case in 18 k red gold, all in 44mm. Automatic COSC-certified Breitling Manufacture Caliber 01 chronograph is column wheel with vertical clutch system. Power reserve is 70 hours Breitling Super Chronomat 44 (2021) is a Four-Year Calendar, this mechanism needs adjusting just once every leap year – or every 1461 days; its functions sits in between an annual calendar and a perpetual calendar. Automatic Breitling Caliber 19 (based on the ETA 2892-A2), with vertical clutch. Power reserve is 42 hours Both models are water resistance to 200meters. Price in USD Super Chronomat B01 44 – $8500 (rubber), $9000 (bracelet), $10,000 (bracelet with UTC module), $23,650 (18k on rubber), $35,000 (18k on bracelet) Super Chronomat 44 Four-Year Calendar – $14,600 (black dial, rubber strap), $15,200 (black dial, bracelet), $15,750 (blue dial, rubber strap), $17,250 (blue dial, bracelet)