The newest automatic Tourbillon from Perrelet has been launched. Below are just some technical specifications.
Movement: mechanical self-winding, Perrelet Caliber P-311 (developed by MHVJ, a sister company to Perrelet), 23 jewels, 28,800 vibrations per hour, 65-hour power reserve
Functions: hour and minute at 6 o’clock, seconds on the tourbillon carriage at 12 o’clock
Case: DLC-coated steel case, 50 mm in diameter, 13.80 mm thick, anti-glare sapphire crystal
Strap: black rubber with DLC-coated steel pin buckle