On the 'Watchmaking - Excellence in the making' page, open the 'Precision' and 'Self-winding mechanism' galleries. For 'Precision', identify the two key innovations mentioned for accuracy. For 'Self-winding mechanism', identify the key component responsible for its capability. State these specific names.
Navigate to the 'Watchmaking - Excellence in the making' page. Click on the 'Precision - See photos button'. Identify the two key innovations related to accuracy displayed in the 'Precision' gallery. Close the 'Precision' lightbox. Click on the 'Self-winding mechanism - See photos button'. Identify the key component related to self-winding displayed in the 'Self-winding mechanism' gallery. Close the 'Self-winding mechanism' lightbox. State the identified innovations/components.
For 'Precision', identify 'Parachrom hairspring' and 'Chronergy escapement' as key innovations. For 'Self-winding mechanism', identify 'Perpetual rotor' as the key component. The identified names must be exact as presented on the website.