Breitling Bentley Motors T A2536313/G552-974A Round Silver Stainless Steel Strap White Dial Watch

The New Sapphire Caseback for Rolex Watches By Thomas Preik
Two years ago, I ordered some sapphire case backs for from German manufacturer Thomas Preik which I installed on my Rolex Daytona 116520, and on my Rolex Yacht-Master 16622. You can read about it in my article on Modifying and Upgrading Your Rolex by clicking here.Thomas has recently released a new design for his sapphire case backs, and he sent me one for review. The new case back now has the familiar grooved teeth design which is consistent with the stock Rolex stainless steel case back. Here's a photo of the new case back (left) next to the old design (right) so you can see the difference:

When dreams come true: a visit to Longines in St. Imier, Switzerland
Sometimes dreams come true!I was planing for some time to see Baselworld and wanted to catch two birds with one stone (meaning, to see the Longines Museum at the same time).My thought was to go this year to Switzerland, arrive on Friday and see the Longines Museum, then stay overnight in Basel and see Baselworld on Saturday. I had even booked the visit at the museum but for some reasons I had to cancel my trip.Recently the opportunity arose again and I jumped at the chance. I had to travel to Switzerland for business for a few days, so I contacted Longines and asked if it's possible to book an appointment for a visit. As always, Ms. Bochud from Longines Brand Heritage was very friendly and said that they would be happy to show me the museum. I also said that I would like to have my watches analyzed and have a Certificate of Authenticity issued and asked whether this could be done on the same day, during my visit. THe answer was positive as well, however the certificates will be sent to

Handwinding a Hamilton auto.
Is there a way to hand-wind a Hamilton auto, particularly this one:I don't wear it every day, and am awaiting the arrival of my winders. I'd like to keep it running and the date correct in the mean time.Yeah, I know I could read the instructions, but where's the fun in that?

Seamaster Professional Bezel Insert
Does anyone know if you can purchase an Omega bezel insert for a Seamaster Professional, as you can with a Rolex, or do you have to purchase the complete bezel?Thanks,Brian

Official Tudor Pelagos Owners Thread
I used the search function and much to my chagrin there was no official Tudor Pelagos owners thread. How is that even possible at this point? Well here you have it folks. THE thread of all threads. The one, the only, OFFICIAL TUDOR PELAGOS OWNERS THREAD! Here is mine fresh off the UPS truck.