The Arnold & Son Luna Magna is equipped with the A&S1021 caliber. A manual-winding caliber, the A&S1021 offers a 90-hour power reserve and a moon phase indicator on the back. The precise movement requires a one-day correction every 122 years, an achievement that speaks volumes about the brand’s ingenuity.
Main features:
Hours, minutes, moon phase.
The Arnold & Son Luna Magna is equipped with the A&S1021 caliber. A manual-winding caliber, the A&S1021 offers a 90-hour power reserve and a moon phase indicator on the back. The precise movement requires a one-day correction every 122 years, an achievement that speaks volumes about the brand’s ingenuity.
Main features:
Hours, minutes, moon phase.
The Arnold & Son Luna Magna is equipped with the A&S1021 caliber. A manual-winding caliber, the A&S1021 offers a 90-hour power reserve and a moon phase indicator on the back. The precise movement requires a one-day correction every 122 years, an achievement that speaks volumes about the brand’s ingenuity.
Main features:
Hours, minutes, moon phase.
The Arnold & Son Luna Magna is equipped with the A&S1021 caliber. A manual-winding caliber, the A&S1021 offers a 90-hour power reserve and a moon phase indicator on the back. The precise movement requires a one-day correction every 122 years, an achievement that speaks volumes about the brand’s ingenuity.
Main features:
Hours, minutes, moon phase.
The Arnold & Son Luna Magna is equipped with the A&S1021 caliber. A manual-winding caliber, the A&S1021 offers a 90-hour power reserve and a moon phase indicator on the back. The precise movement requires a one-day correction every 122 years, an achievement that speaks volumes about the brand’s ingenuity.
Main features:
Hours, minutes, moon phase.
The Arnold & Son Luna Magna is equipped with the A&S1021 caliber. A manual-winding caliber, the A&S1021 offers a 90-hour power reserve and a moon phase indicator on the back. The precise movement requires a one-day correction every 122 years, an achievement that speaks volumes about the brand’s ingenuity.
Main features:
Hours, minutes, moon phase.
