I love the mechanics of the IWC Da Vinci Perpetual Calendar watch, but it suffers from a serious issue for show-offs: The mechanism only works in one direction. So now I give you the ultimate perpetual calendar: H. Moser & Cie.’s Endeavour Perpetual Calendar. It’s the cleanest, simplest, friendliest perpetual calendar watch on the market, and unbelievably gorgeous besides!
Celebrating Leap Year with the Ultimate Modern Perpetual Calendar: IWC’s Da Vinci Perpetual Calendar Edition Kurt Klaus
Today is a special day for watch enthusiasts: Watching a perpetual calendar watch tick over to February 29th and then March 1st represents a major accomplishment for horology. So today we will celebrate by highlighting a special perpetual calendar watch: IWC’s Da Vinci Perpetual Calendar Edition Kurt Klaus. Named for one of the masters of modern watchmaking, this watch features a novel perpetual calendar mechanism that really sets it apart!
Ulysse Nardin GMT ± Perpetual Limited Edition: Calendar Innovations
Perpetual calendars are one of the legendary “grande complications” that make collectors swoon, and this Ulysse Nardin GMT ± Perpetual Limited Edition is even more special. It features the ultimate perpetual calendar, along with an easy-to-use pushbutton GMT function in a compact and wearable 40 mm red gold case.