Breguet Marine 5517 - Titanium Case - Blue Dial - Blue Leather Strap - 5517TI/Y1/9ZU

40 mm titanium case, 11.50 mm thick, sapphire back, blue dial with Roman numerals, calibre 777A self-winding movement, approximately 55 hours of power reserve, blue leather strap. Water resistant to 100 meters.