Longines Master Collection Annual Calendar Watch - 42 mm Steel Case - Blue Dial - Blue Alligator Strap - L2.920.4.92.0 IW371611 vertical satin-finished black ceramic bezel

vertical satin-finished black ceramic bezel with 6 h-shaped titanium screws

black barleycorn dial with painted Roman numerals

palladium 950 key crown set with 28 brilliant-cut diamonds totaling 0

40mm 18K pink gold case set with 76 brilliant cut diamonds

Longines Master Collection Annual Calendar Watch - 42 mm Steel Case - Blue Dial - Blue Alligator Strap - L2.920.4.92.0 IW371611 vertical satin-finished black ceramic bezel42. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal, sunray blue dial with applied indexes, caliber L897 automatic movement with hours, minutes, seconds, month and date by annual calendar, approximately 64 hours of power reserve, blue alligator strap. Water resistant to 3 bar.