H. Moser & Cie. Pioneer Tourbillon

The H. Moser & Cie. Pioneer Tourbillon, reference 3804-0900, has a case measuring 42.8 mm across. A one-minute flying tourbillon at 6 o'clock uses a double hairspring. Self-winding calibre HMC 804 runs at 21,600 vibrations per hour and has a power reserve of 72 hours. The Midnight Blue fumé dial has a sunburst pattern, with Super-LumiNova on the hands and hour markers. A black rubber strap has a red gold folding clasp, and production is a limited edition of 50 pieces. The case has black DLC-treated sections, a screw-in crown and a see-through back.