Peter: We ceased collaboration with DuboisDŽpraz and other extramural developers eight years ago, and we've worked entirely inhouse ever since. Aletta: It soon became clear that the inhouse alternative is much less costly. Peter: We've presented at least one new movement each year since 2004. The Heart Beat caliber came first and then we launched our “Maxime” as a basic movement. Both were soon augmented with additional functions. The Maxime was given a centrally axial secondshand in 2012. Of course, that wasn't as spectacular as our “Worldtimer” with its readily settable and easily adjustable 24hour ring and city ring. No Fields Found.