Breguet Type XXI Transatlantique Fly-Back Chronograph in Steel Watch - 3810BR/92/9ZU world-time hinged dust covered sapphire crystal

hinged dust covered sapphire crystal back

caliber E23-250 S C quartz movement with date and sweep seconds

this watch embodies Rolex's commitment to excellence and luxury

silver dial with silvered flinque sunray effect

Breguet Type XXI Transatlantique Fly-Back Chronograph in Steel Watch - 3810BR/92/9ZU world-time hinged dust covered sapphire crystal42. 5mm 18K rose gold case, 15. 4mm thick, solid back, screw locked crown, 18K rose gold bezel, scratch resistant sapphire crystal, ruthenium dial with arabic numeral hour markers, caliber 584 q self winding movement with a flyback chronograph function, approximately 48 hours of power reserve, brown alligator crocodile leather strap, deployant buckle. Water resistant to 100 m (330ft).