I went ahead and added another 1969 day/date to my collection, this time a Seamaster caliber 750 sparkle dial! This, along with the Cosmic I picked up a couple of months ago, leaves only a Constellation with a 751 from 1969 left to acquire. Okay, maybe a Dynamic too!
Strap change! A Hadley Roma teju in tan with a brushed stainless Omega buckle: