The Breitling Superocean Heritage Replica Watches is a classic diver’s watch that’s now celebrating its 70th anniversary with a slight design refresh and a brand-new movement developed with Tudor watches. The new Breitling caliber B20 is derived from the Tudor Caliber MT5612 used in their Black Bay watches, among others. In fact, Tudor’s new Black Bay chronograph borrows from the Breitling B01 caliber as part of what I call their “movement exchange program” this year. Like the previous version, the Breitling Superocean Heritage II collection will include a 42mm and 46mm three-hand automatic with date as well as a 46mm automatic chronograph. Of course, the major new change for the three-handers…