Omega Speedmaster Moonwatch Omega Co-Axial Chronograph Watch - 44.25 mm Black Ceramic Case - Black Dial - Black Leather Strap - 311.92.44.51.01.00444. 25 mm black ceramic case, transparent back, black ceramic bezel, sapphire crystal with anti reflective treatment on both sides, black dial, caliber 9300 self winding movement with chronograph function, approximately 60 hours of power reserve, black leather strap with ecru stitching and a ceramic foldover clasp. Water resistant to 50 m (167 ft).

The Rolex Day-Date 40 in an illustrious Yellow Gold President's configuration

Calibre Omega 9901 self-winding co-axial master chronometer movement with chronograph

set against the platinum backdrop

stainless steel bracelet with extra NATO and Velcro straps

1 mm thick

80 mm x 19

domed ivory enamel dial has been achieved with a Grand Feu technique and with enamel prints

The platinum president bracelet

honoring tradition while embracing contemporary allure

complemented by silver-tone hands and 10 Baguette-cut Diamonds as hour markers

epitomizes sophistication and craftsmanship

domed scratch-resistant sapphire crystal