Yes, there are several complications and functionalities that are highly valued by collectors. Some of the most sought-after complications in luxury watches include chronographs, tourbillons, perpetual calendars, moon phases, minute repeaters, and power reserve indicators.
Chronographs allow the measurement of elapsed time and are popular for their practicality and aesthetic appeal. Tourbillons are intricate mechanisms that counteract the effects of gravity on the watch’s accuracy, and they are highly regarded for their craftsmanship and rarity.
Perpetual calendars are complications that automatically account for the varying lengths of months and leap years, displaying the date, day, month, and often the moon phase. These complications require a high level of precision and are admired for their technical complexity.
Moon phases indicate the current phase of the moon, typically displayed through a small aperture on the watch dial. This complication adds a touch of elegance and charm to a timepiece.
Minute repeaters are highly regarded for their acoustic complexity. They chime the time in a series of tones and are valued for their mechanical artistry and the ability to tell time audibly.
Power reserve indicators show the amount of remaining energy in the watch’s mainspring, giving wearers an idea of when they need to wind the watch. This functionality is appreciated for its practicality and convenience.
Overall, these complications and functionalities are highly valued by collectors due to their technical mastery, rarity, and contribution to the overall appeal and functionality of luxury watches.