Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Steel Case - Yellow Gold Bezel - Grey Diamond Dial - Grey Leather Strap - 304.23.44.52.06.001 Rolesor

Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Steel Case - Yellow Gold Bezel - Grey Diamond Dial - Grey Leather Strap - 304.23.44.52.06.001 Rolesor44. 25 mm stainless steel case with anti magnetic properties, transparent back, 18K yellow gold crown and push pieces, 18K yellow gold bezel with green ceramic ring and Ceragold tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, grey sun brushed dial with diamond polished 18K yellow gold indexes and hands, caliber 9904 self winding Co Axial master chronometer movement with chronograph and moonphase

light silver-toned dial with guilloche decorative pattern

mother-of-pearl dial includes unique transferred Roman numerals and elegant blackened hands

and a date window at 6 o'clock

cream silvery dial with silk-like pattern and scratch-resistant saphire crystal

column wheel mechanism

0 mm titanium case with soft-iron inner case for protection against magnetic fields

black dial with a horizontal teak pattern

polished blue ceramic dial with laser-engraved waves and a date window at 6 o’clock

dark brown alligator leather strap by Santoni

43 mm stainless steel and red gold case

unidirectional rotating bezel with white ceramic insert containing Liquidmetal diving scale and the number 20 filled in red liquid ceramic

pearled mother-of-pearl dial and a date window at the 6 o'clock position