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!
Having rejected the original Calatrava Ref. 96 and its successors as well as the entire Clous de Paris line, I now move on to something really special. Ref. 5227, introduced in 2013, was a high-point for the series in terms of craftsmanship and was unlike anything before. Let’s take a look!
Exotic materials are fairly common in modern watches, with most manufacturers augmenting their lineup of stainless steel and gold cases with titanium, platinum, and ceramic today. But what about really-unusual materials like rhodium and even tantalum? Yes! Many manufacturers have used these materials, though they’re certainly not common…
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.