perpetual calendar
noun
: a table for finding the day of the week for any one of a wide range of dates
Examples of perpetual calendar in a Sentence
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Originally introduced in 2013 in the Master Grande Tradition Cylindrique, Calibre 985 combines a perpetual calendar and moon phase display with a flying tourbillon.
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Rachel Cormack, Robb Report, 30 Sep. 2025
From numerous hours working with his team headed by Pierre-Michel Golay, a master watchmaker who was also an opera singer, sprang versions that included an automatic minute repeater, a water-resistant version and a combination of the complication with a perpetual calendar.
—Lily Templeton, Footwear News, 4 Sep. 2025
The custom perpetual calendar module used in the new NH TYPE 6A is manufactured by Dubois Dépraz, a Swiss company renowned for producing modules for many prestigious watch brands.
—Garth Friesen, Forbes.com, 16 May 2025
See All Example Sentences for perpetual calendar
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Rachel Cormack, Robb Report, 30 Sep. 2025
From numerous hours working with his team headed by Pierre-Michel Golay, a master watchmaker who was also an opera singer, sprang versions that included an automatic minute repeater, a water-resistant version and a combination of the complication with a perpetual calendar.
—Lily Templeton, Footwear News, 4 Sep. 2025
The custom perpetual calendar module used in the new NH TYPE 6A is manufactured by Dubois Dépraz, a Swiss company renowned for producing modules for many prestigious watch brands.
—Garth Friesen, Forbes.com, 16 May 2025
See All Example Sentences for perpetual calendar
Cite this Entry
“Perpetual calendar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perpetual%20calendar. Accessed 8 Oct. 2025.
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