131/2 self-winding chronograph movement with flyback function
Calibre 3126 / 3840 self-winding movement with chronograph
Arabic numerals with luminescent coating
caliber 580 DR hand-winding movement with power reserve indicator at 2 o'clock and 20-minute counter at 10 o'clock
Small seconds on the tourbillon axis
Breguet Marine Watch - 8827BR/52/586 Unworn 131/2 self-winding chronograph movement with34. 6mm 18K rose gold case, 12. 30mm thick, transparent back, 18K rose gold bezel, scratch resistant sapphire crystal, silver dial with a fine sunburst wave pattern, caliber 550 self winding movement with small seconds hand and date at 6 oclock, approximately 45 hours of power reserve, white rubber strap with 18K gold marine folding clasp with two gold loops, deployant buckle. Water resistant to 50 m (150ft).