BBR Factory2021 wall crack recommendation once again challenges the limits of watchmaking,

BBR Factory2021 wall crack recommendation once again challenges the limits of watchmaking, and the new Roger Dubuis carbon fiber tourbillon watch is launched! EXCALIBUR (King Series) model DBEX0577 watch! 1 Exclusively developed RD509SQ manual winding movement, power reserve 70 hours, hours, minutes, flying tourbillon, real tourbillon! 2 All product information is consistent with the original: watch diameter 42MM, plastic film carbon fiber case; natural rubber strap; sapphire crystal mirror; 3 Carbon fiber is a high-end technological material, only half the weight of aluminum, but third in strength times, it has the highest weight-to-strength ratio among all materials; 4BBR spends a lot of effort to forge carbon fiber patterns, because it is a natural raw material, each product is unique; 5 Exclusively molded natural rubber straps, each strap and lugs Perfect fit, giving the highest comfort to the wrist; 6 buckles are made of titanium vacuum electroplated high-grade black, which is durable and does not fade; every ultimate detail is the sincerity of BBR's ingenuity, Roger Dubuis choose BBR! BBR Factory’s ingenious masterpieces are welcome to watch lovers from all walks of life!