
Self-winding caliber featuring a Co-Axial escapement. This Master Chronometer is METAS-certified and capable of withstanding magnetic fields up to 15,000 gauss. It utilizes a free sprung-balance with a silicon hairspring, bidirectional automatic winding, and a 6 o'clock small seconds sub-dial. It includes an 18K Sedna™ gold rotor and balance bridge with a luxury Geneva waves in arabesque finish.