Rado Centrix Jubile Black Dial Black Ceramic Men's Watch R30554712

RO water resistance question
I was wearing my 15450 37mm Royal Oak doing the dishes my wrist was submerged in warm water for about minute. I wasn't thinking I normally take it off to do dishes. How ever around the crystal on the back and even on the edge of the back crystal I noticed a somewhat hard gunk. Now what ever it is wont come off the crystal. Could it be glue? Have I done something bad? Their does not seem to be any moister in the case. I did try to take pictures you will have to zoom in. I love my RO but is seems super fragile. Thanks for any help. signed an over protective watch owner. :)Sent from my Pixel XL using Tapatalk

Got The Breitling Bug
I want a GMT and have been looking at The Super Ocean, Avenger ll and the Colt. I don't know much about the Colt. Is this sort of a junior Breitling? At first I had misgivings about the Super Ocean too, just because Breitling is so closely tied to aviation. Then after reading the history I realize it's a serious offering. So, I guess right now the Avenger ll and the Super Ocean are neck and neck, but I want to learn more about the Colt. I'd like for it to be 43mm or less because I don't care for the bigger watches on me. They look good on others. I can't get used to them on my own arm is all. What do you more experienced Breit guys and gals think?

2254.50
Are there any 2254's still at AD's in your area? If you know of one, please help me out with a name and number.

Sizing a Nautilus bracelet (pin version)
Good afternoon,Could a more knowledgeable member of the forum help with a how-to re the above ? The watch in question is a 2014 5712/1a. There's nothing in the manual on how to do it and both the search function on here and Google are letting me down.A weblink, or a couple of tips, would be very much appreciated indeed.

Wall Street Journal on trouble in Swiss watch industry
I thought yesterday¡¯s WSJ piece on the Swiss watch industry was fascinating. It¡¯s behind a paywall, but here are some excerpts (it¡¯s a long feature article in the Business & Finance section):GENEVA¡ªYou¡¯re 25 years old, bask-ing in the glow of your first big job pro-mo-tion and a hefty raise. Why not splurge on a big-ticket item?Your fa-ther might have bought a fancy Swiss watch. But the thought doesn¡¯t oc-cur to you¡ªfor most of your life, you¡¯ve used your cell-phone to check the time. In-stead, you book a get-away to Costa Rica, which you doc-u-ment ex-ten-sively on In-sta-gram.Swiss watch-mak-ing ex-ec-u-tive Jean-Claude Biver wants to change that think-ing. From his perch at lux-ury con-glom-er-ate LVMH Mo?t Hen-nessy Louis Vuit-ton, the 68-year-old has seen younger gen-er-a-tions drift away from his cen-turies-old in-dus-try. He is on a mis-sion to get them in-ter-ested in watches, be-fore it¡¯s too late.¡°It¡¯s the first time we have young peo-ple not buy-ing watches,¡± says Mr. Bi