Breguet Marine Alarme Musicale 5547 - Titanium Case - Blue Dial - Blue Leather Strap - 5547TI/Y1/9ZU

40 mm titanium case, 13.05 mm thick, sapphire back, blue dial, calibre 519F/1 self-winding movement, approximately 45 hours of power reserve, blue leather strap. Water resistant to 50 meters.