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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The perpetual calendar unfolds with surprising clarity, including a crown‑set, user‑safe mechanism.
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Thor Svaboe, Robb Report, 9 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
In addition, manual-winding perpetual calendars are extremely rare, adding to their exclusivity.
—Garth Friesen, Forbes.com, 16 May 2025
See All Example Sentences for perpetual calendar
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Thor Svaboe, Robb Report, 9 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
In addition, manual-winding perpetual calendars are extremely rare, adding to their exclusivity.
—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 21 Sep. 2025.
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