The Seamaster series is the best-selling/most popular model alongside the Speedmaster Moonwatch.
Omega would not present the new generation of the Seamaster (the Bond watch par excellence) at the Olympic Games on Daniel Craig's arm "by chance". You can do that if it's another color variant of a Moonwatch or Seamaster, but it's not worthy of such an introduction/presentation of a new watch generation of Omega's top sellers (as much as I like Daniel Craig).
Omega will introduce/present the new generation Seamaster on the wrist of the new James Bond actor in the new James Bond movie. They certainly wouldn't miss this opportunity! Daniel Craig is no longer James Bond! You mustn't forget that.
Next year it will most likely be decided who the new James Bond actor will be and shortly after that the shooting of the new JB movie will start. The new JB movie is behind schedule. Therefore, I am sure that Omega will present the new Seamaster in a movie/watch trailer at the end of next year (when the shooting of the new JB movie has started). Just like with the Seamaster NTTD. And to bridge the time until then, Omega is using Daniel Craig to introduce another Seamaster variant alongside the NTTD and 60th Anniversary JB (all with mesh bracelet).