I inherited an Aerospace with a UTC module attached. Unfortunately, the strap is deteriorated. I am told Breitling does not even offer a replacement to fit with the UTC. The addition of the UTC means one end of the strap is 20 mm while the one where the strap connects to the UTC is 18 mm and the strap is shorter. No standard strap will work. Any suggestions on finding a repacement strap (found none on Ebay) or recommendations on a custom strap? Thanks.