Speedmaster Moonwatch Professional Co‑Axial Master Chronometer Chronograph 42 mm 324.30.38.50.03.001 This simplicity is perfectly displayed R12949153 6 caliber resistant to Size:41 MM B4392.32.66

This simplicity is perfectly displayed inside the Coupole Classic Automatic with a date window at 3 o’clock though this date window is absent in the women’s variant

Offers crown protection and 100m water resistance

redesigned

Longines continues to keep a close and long-standing connection with the world of aviation

This 39 mm stainless steel and 18K Sedna™ gold model features a bezel engraved with Roman numerals

Speedmaster Moonwatch Professional Co‑Axial Master Chronometer Chronograph 42 mm 324.30.38.50.03.001 This simplicity is perfectly displayed R12949153 6 caliber resistant to Size:41 MM B4392.32.66 This simplicity is perfectly displayed inside the Coupole Classic Automatic with a date window at 3 o’clock though this date window is absent in the women’s variant Offers crown protection and 100m water resistance