Breguet: Beauty. I vote no date!
Screw in crown would be a must. Closed case back would make sense. I know this is a tool watch, but since it is a breguet… maybe an option for sapphire back to look at the movement?
Blancpain: Thanks for sharing
It looks great. No white gold surrounds on the arabics is nice. Fingers crossed for closer to 40mm than 45mm.