How to Use perpetual calendar in a Sentence

perpetual calendar

noun

• With the release of its game-changing perpetual calendar this year, there may be more up its sleeve.
  — Paige Reddinger, Robb Report, 23 Sep. 2025
• This Patek upped the ante year with a perpetual calendar, the brand’s speciality, was added to the collection.
  — Carol Besler, Robb Report, 6 Feb. 2026
• This is the first perpetual calendar whose displays and its moon phase can be adjusted both forward and backward through a single crown position.
  — Fairchild Studio, Footwear News, 16 Apr. 2026
• Released at Watches and Wonders earlier this year, the new Twenty~4 is the first in the line to be equipped with a perpetual calendar.
  — Rachel Cormack, Robb Report, 23 Aug. 2025
• Jaeger-LeCoultre dropped not one but three new timepieces, including a dazzling 42 mm with a perpetual calendar and a flying tourbillon.
  — Rachel Cormack, Robb Report, 30 Sep. 2025
• Breitling took the Navitimer to new heights in March, unveiling a limited edition inspired by the Concorde and two new perpetual calendars.
  — Rachel Cormack, Robb Report, 31 Mar. 2026
• Inside lies the in-house self-winding movement (Calibre 1120 QP) with a perpetual calendar and a moon phase.
  — Rachel Cormack, Robb Report, 31 Dec. 2025
• As the name suggests, the 62 mm clock watch is home to plenty of complications, including a grande and petite sonnerie, a perpetual calendar, and a minute repeater, as well as a splits-second chronograph.
  — Nicole Hoey, Robb Report, 12 May 2026
• According to Ben-Yehuda, the industry threshold for intricacy is the perpetual calendar, a constellation of sub-dials tracking day, month, year (even leap years) and sometimes moon phase.
  — Adam Erace, Fortune, 4 Apr. 2026
• Unveiled in 2024, the B19 Caliber is the brand’s first in-house perpetual calendar movement, offering up a day, date, month, and leap year indications.
  — Rachel Cormack, Robb Report, 31 Mar. 2026
• Produced from 1994 to 2010, this reference combines a perpetual calendar complication with a split-seconds chronograph.
  — Rachel Cormack, Robb Report, 12 May 2026
• The perpetual calendar unfolds with surprising clarity, including a crown‑set, user‑safe mechanism.
  — Thor Svaboe, Robb Report, 9 Sep. 2025
• That movement is extremely close to our history; the perpetual calendar is a complication that belongs to Audemars Piguet and symbolically helped save the brand during the quartz crisis in the 1970s.
  — Lily Templeton, Footwear News, 3 Sep. 2019
• That said, there were plenty of covetable releases, from perpetual calendars in a 38mm size that garnered rave industry reviews to the recent Art Deco flair of the Neo Frame Jumping Hour.
  — Lily Templeton, Footwear News, 3 Sep. 2019
• Released in 2025 to mark the watchmaker’s 150th anniversary, the perpetual calendar combines innovative tech with elegant design.
  — Rachel Cormack, Robb Report, 23 May 2026
• The white-gold indices, also hand-engraved, and star trails, evoking the night sky, are joined by 18-karat-pink-gold hands, a visible flying-tourbillon cage, a dual-register split-seconds flyback chronograph, and a semi-Gregorian perpetual calendar.
  — Oren Hartov, Robb Report, 4 Apr. 2026
• That extraordinary feature is paired with a sidereal time display, a perpetual calendar, moon phases, and the equation of time display, as well as a minute repeater, grande and petite sonnerie functions, a chronograph, and AP’s only tourbillon in a pocket watch from this era.
  — Nicole Hoey, Robb Report, 9 Dec. 2025
• The 43 mm models, either done up in steel and platinum or full platinum (limited to just 75 pieces), combine all those aviation details on its signature chronograph with an automatic perpetual calendar, in what the brand calls the most advanced movement to ever be housed in a Navitimer.
  — Nicole Hoey, Robb Report, 18 Mar. 2026
• Unlike its predecessors, the 1518, made in just 281 examples, featured a distinct dial layout that, according to Bacs, has influenced every single perpetual calendar chronograph that has been produced in the decades since.
  — Victoria Gomelsky, Robb Report, 6 Nov. 2025
• The movement, with an 80-hour power reserve and a frequency of 4 Hz, is also home to a perpetual calendar and an equation of time display, showing the difference between mean solar time, shown on the main dial, and true solar time, which fluctuates due to the Earth’s elliptical orbit.
  — Nicole Hoey, Robb Report, 26 June 2026
• Originally introduced in 2013 in the Master Grande Tradition Cylindrique, Calibre 985 combines a perpetual calendar and moon phase display with a flying tourbillon.
  — Rachel Cormack, Robb Report, 30 Sep. 2025
• In addition to his famous perpetual calendar, Klaus also developed split-second, world time, depth gauge, and other sophisticated mechanisms culminating in the Il Destriero Scafusia in 1993, then the world’s most complicated wristwatch.
  — Oren Hartov, Robb Report, 15 Aug. 2025
• To give you a taste, the folks at Ulysse Nardin and Urwerk unveiled a co-branded marvel aptly named Ur-Freak, De Bethune debuted a perpetual calendar and a double-sided GMT, and Chopard revealed its most complicated timepiece yet.
  — Rachel Cormack, Robb Report, 30 Nov. 2025