I recently got my grandfather's Omega Geneve watch. I have had it serviced, and delighted to report it dates to 1967. I am pretty sure that this can't be the original strap, but am loathe to remove it as this was my grandfathers strap and it fits me perfectly
My own grandpa, who got me hooked on mechanical watches at age 4, wore a geneve similar to that one, as his daily. I still have it, as part of my collection, as the emotional value is, of course, unlimited. Welcome to the Omega Forums!