The automatic manufacture calibre HMC 802 uses the first tourbillon ever developed by H. Moser & Cie. This tourbillon is like no other thanks to two ingenious features invented by H. Moser & Cie.
Firstly, the state-of-the-art Straumann Double Hairspring® further improves the accuracy and isochronism of the new in-house manufacture movement.
Secondly, the Moser Interchangeable Tourbillon Module facilitates servicing with a unique construction. The result: the perfect combination of elegant and functional design, to be revealed in September 2014.