Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Sedna Gold Case - Black Diamond Dial - Black Leather Strap - 304.63.44.52.01.001 Riviera Functionality meets simplicity with this

Functionality meets simplicity with this Malte Quartz model

Visible through the caseback is the iconic Calibre 11 automatic — an inspiring chronograph that became a symbol of TAG Heuer's masterful technicity

# 85180/000R-9166 – a harmonious blend of sophistication and innovation

caliber 057 quartz movement with blued-steel sword-shaped hands

the watch exemplifies durability and resilience

Omega Speedmaster Moonphase Master Chronometer Chronograph Watch - 44.25 mm Sedna Gold Case - Black Diamond Dial - Black Leather Strap - 304.63.44.52.01.001 Riviera Functionality meets simplicity with this44. 25 mm 18K Sedna gold case with anti magnetic properties, transparent back, 18K Sedna gold bezel with black ceramic ring and Ceragold tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, black sun brushed dial with diamond polished 18K Sedna gold indexes and hands, caliber 9905 self winding Co Axial master chronometer movement with chronograph and moonphase indication, approximately 60 hours of power