Please help identify Omega bracelet so I can find additional links. The bracelect is on an Omega Constellation, 168.0029 with a 751 movement, the end links are numbered 77, Omega clasp marked No. 2, and 6-73. From Otto Frei's pictures it appears to be an 1171 bracelet and not standard 1040 bracelet. Does this look correct given my picture? Is it common that an 1171 is adapted to fit the narrower lugs of this constellation? I don't have an millimeter micrometer to measure my lugs versus bracelet. I'm okay with a mismatched bracelet to the watch model and just need additional links so that I can wear it. Lastly, other than Otto and eBay, are there recommendations for sites to purchase new/used links?