Is the blue 15400 rare?
I've not seen many on sales threads, c24, or ebay... I'm considering one to wear over my 15202 on the daily grind..

Is this a really rare bezel?
Hello, I had this for some time now. I looked online and see very similar ones that are extremely rare. The bezel has a greyish color to it. Any help is appreciated.

Aquanaut/5711 - scratch magnets?
Hi all,How does the Aquanaut and Nautilus hold up being worn daily when it comes to scratches?I am wearing my GMT Master as a daily at present as I can't cope with how easily my AP Royal Oak Chrono picks up scratches. It's not had much wrist time since the honeymoon period when I bought it in November due to living in fear of catching it when worn! Kind of thinking of moving it on for one of the above, but would like to hear whether it will be out of the frying pan and into the fire. Has anyone had both an AP and Patek in stainless, and found one more durable than the other? Maybe I should just get over my scratch OCD but easier said than done

First ever Perpetual Calendar - Patek or Breguet?
I was watching one of my favourite shows called Auction which also featured the record breaking Sotheby's auction of Henry Graves Jr supercomplication, and recently saw the hammer go down on a beautiful 1518 owned by Gene Autry, the first Perpetual Calendar Chronograph made in a series by a watchmaker, and heavily responsible for putting PP at the highest echelon of the HH map. It seemed especially relevant as we have had some wonderful PCC incomings here recently and most of the rest of us dream of owning one some day.I also wondered what the first Perpetual Calendar watch ever made was and discovered that it was between a Patek, the 97975 made in 1898 but for a women’s pendant watch, and a Breguet, the 4244, but while it was made later in 1928, the caliber was made for a wristwatch. I would say it was the Breguet.Just some interesting reading below including the first wristwatch ever made by Patek, the Property of a Countess, I call it .watchtime/wristwatch-...1868-to-today/ht

326934 vs 216570 Size Comparison?
Can anyone please post a side-by-side shot of these two? Is the SkyDweller bigger than the Exp II?