As one who has done damage to many watches. I still have my Rolex GMT Master. When Im out of the country I use the new Casio Pathfinder
www.casio.com . It tells time and if Im on the ground it tells me which direction not to go.........Casio is cheapest by shopping the internet.
Best place I have found for both Rolex and Breitling is in the U.S. Virgin Islands. A.H. Riise is the store that has the franchise for Rolex. Breitling is either there or Little Switzerland. Either way the prices can be negotiated a bit and no tax. Know what you want before you go looking as neither is cheap.