Most of the Omegas with fluted bezels fall into the Constellation family, but I can think of at least one Seamaster with a fluted bezel and that was the Omega Seamaster Quartz Ref. 196.0221. Doesnt' really look like a Datejust though. If you want the closest thing to a Datejust design from Omega, look to the modern Omega Constellation Globesmaster.
Photo credit: Segnatempo.it
Click to expand...