3 days automatic calibre made of 363 components with 6 barrels, of which 4 barrels dedicated to produce the energy required to ensure 30 minutes of on-demand Power Light function & 2 barrels dedicated to 3 days of time power reserve (Image source: Panerai.com)

Energy conversion, mechanical energy into light The compact 8 x 2.3 mm microgenerator features custom-made coils, magnets and a stator to optimize energy efficiency, it incorporates a high-speed rotor operating at 80 revolutions per second, generating 240 Hz high-frequency electrical signal (Image source: Panerai.com)

How to activate the Power Light function The Power Light Function is activated thanks to a dedicated pusher located on the case at 8 o’clock, with a simple gesture of opening the patented pusher-protector system. The protection ensures that the pusher is actioned only when needed, a fundamental security for a reliable & innovative instrument (Image source: Panerai.com)

Hands & Bezel lighting systems Illuminating moving elements such as the hands (patented) and bezel marker (patent pending) was a particularly ambitious process. Overcoming numerous challenges, Panerai has ingeniously conducted electricity to the bezel outside of the watch case while maintaining exceptional water resistance levels (Image source: Panerai.com)