Speedmaster Moonphase Co‑Axial Master Chronometer Chronograph 43 mm 304.30.43.52.01.001 Features_Perpetual Calendar Chronograph function with hours

Chronograph function with hours

18K gold double adjustable deployant buckle

This elegant ring is crafted of 18 karat yellow gold with two motifs that are pear shaped

GLASS: sapphire crystal glass

Domed scratch-resistant sapphire crystal with antireflective treatment on both sides

Speedmaster Moonphase Co‑Axial Master Chronometer Chronograph 43 mm 304.30.43.52.01.001 Features_Perpetual Calendar Chronograph function with hoursMOVEMENT Calibre: OMEGA 9914 Manual winding chronograph with OMEGA column wheel and Co Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields up to 15,000 Gauss. Silicon balance spring, 2 barrels mounted in series. Central hour minute hands, small seconds hand, and date indication by hand at 9 oclock. 12 hour and 60minute recorders at 3 oclock. Moonphase indication at 6 oclock. Special finish with rhodium