Geneva-based Erick J. Exertier uses a Chinese tourbillon movement in this model, which retails for CHF 7,800. Round 45mm case in stainless steel with two-tone gold and PVD treatment, calibre 3900 – PTS, 28,800 vibrations per hour, 55-hour power reserve, off-centre hours and minutes at 6 o’clock with 24-hour counter at 3 o’clock and power reserve indicator at 9 o’clock, tourbillon carriage visible at 12 o’clock, black leather strap with pin buckle.

Source: Europa Star April - May 2012 Magazine Issue