Longines Master Collection Moon Phase Watch - 40 mm Steel Case - Black Barleycorn Roman Dial - Black Alligator Strap - L2.909.4.51.7 ’57 18K white gold bezel set

18K white gold bezel set with 43 diamonds

40 mm by 10

Brand Audemars Piguet Series Royal Oak Double Balance Wheel Openworked Model Number 15466BC

blue dial with Petite Tapisserie pattern

22 mm x 19 mm 18K yellow gold case

Longines Master Collection Moon Phase Watch - 40 mm Steel Case - Black Barleycorn Roman Dial - Black Alligator Strap - L2.909.4.51.7 ’57 18K white gold bezel set40. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal, black barleycorn dial with painted Roman numerals, caliber L899 automatic movement with hours, minutes, seconds, moon phase display and date indicated by small hand at 6 o'clock, approximately 64 hours of power reserve, black alligator strap. Water resistant to 3 bar.