Pluses for 5726: 1) stainless steel, perfect for a sports/sporty watch 2) continuous motion on the dial via the sweep seconds 3) the annual calendar is a great complication. similar to a perpetual and no big deal to set it manually one day a year 4) little more than a third the price of 5740
Pluses for 5740: 1) a full perpetual with the legendary 240Q movement 2) ultra thin case 3) spectacular blue hue to the dial which I prefer to the 5726 blue
Now let’s make it apples to apples. Let’s say the 5740 was in stainless steel and let’s say it was double the price of 5726, I would definitely prefer the 5740/1A. Full perpetual, spectacular dial and ultra thin. But I can’t see them ever making this in steel … but I have been wrong before. Would love to be wrong again 😊 Best, Patekova