Omega Constellation Co-Axial Watch - 35 mm Steel Case - Yellow Gold Bezel - Silver Dial - Yellow Gold Bracelet - 123.20.35.20.02.006 PORTER glareproof sapphire crystal back

glareproof sapphire crystal back

the Heritage Advisor is a modern version of the emblematic TUDOR 1957 alarm watch

Calibre 3126 / 3840 self-winding movement with chronograph

calibre 69380 automatic movement with date

black rubber clad screw-locked crown

Omega Constellation Co-Axial Watch - 35 mm Steel Case - Yellow Gold Bezel - Silver Dial - Yellow Gold Bracelet - 123.20.35.20.02.006 PORTER glareproof sapphire crystal back35 mm stainless steel case, transparent back, 18K yellow gold bezel with engraved roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment inside, Silver dial with an embossed lozenge pattern and a date window at 3 oclock, caliber 2500 self winding movement with chronometer and co axial escapement movement, approximately 48 hours of power reserve, 18K yellow gold bracelet. Water resistant to 10 bar.