[Moderator Omega - Wristscan]
Quite a coincidence we posted about Seamaster chronometers, vintage . . .
. . . and current, mere moments apart.
Enamored of modern Seamasters in general and Aqua Terra annual calendars in particular. The SM you're contemplating is a study in contrast between its red gold case and blue dial. It works on a casual level, even if the surroundings you're in are formal (e g, the pool at the Beverly Hills Hotel).
Here's a watch . . .
. . . Sedna was made for. Like we say in pool tournaments, "If you're going to go for it, go big."