Vacheron constantin patrimony moonphase

The Vacheron Constantin Patrimony Moonphase combines classic elegance with the precision of a lunar complication, representing the pinnacle of Swiss haute horlogerie.

About this subject

The Vacheron Constantin Patrimony Moonphase exemplifies the maison's philosophy of discretion and technical sophistication. Inspired by 1950s models, its minimalist design features a slim 18K pink or white gold case, curved lugs, and a silvered opaline dial. A sapphire caseback reveals the hand-decorated self-winding Caliber 2460 R31L movement, certified with the prestigious Geneva Seal. The moon phase complication at 6 o'clock is one of the most poetic and precise in the market, calibrated to lose only one day every 122 years. In addition to the lunar phase, the watch features a retrograde date indicator along the dial's periphery.

The moon phase complication has roots in navigation and agriculture, but today it is a symbol of horological sophistication. In the Patrimony, the full moon is represented by a solid gold disc with a grained texture, contrasting with a starry night sky. The 122-year accuracy is achieved by a special gear train, eliminating frequent adjustments. This places the Patrimony Moonphase among the most accurate moon phase wristwatches in the world, surpassing the average 2 to 3 years of many competitors.

The Caliber 2460 R31L movement is an example of watchmaking craftsmanship. Beating at 28,800 vibrations per hour with a 40-hour power reserve, it comprises 275 components adorned with Côtes de Genève, polished bevels, and blued screws. The Geneva Seal not only guarantees provenance but also the highest finishing quality. Each watch is assembled and adjusted manually by master watchmakers in Geneva.

Vacheron Constantin, founded in 1755, is the oldest continuously operating watch manufacture. The Patrimony Moonphase represents this heritage: a watch that does not shout but whispers excellence. Its value transcends price, reflecting centuries of knowledge passed down through generations. For collectors, it is a timeless piece combining art, engineering, and history.

Frequently Asked Questions

What is the power reserve of the Vacheron Constantin Patrimony Moonphase?

The Caliber 2460 R31L movement offers a power reserve of approximately 40 hours when fully wound.

How does the 122-year moon phase accuracy work?

The Patrimony's moon phase is designed with a special gear train that reduces accumulated error to only one day after 122 years, outperforming most watches with this complication.

Is the Vacheron Constantin Patrimony Moonphase water resistant?

Yes, it is water resistant to 30 meters (3 ATM), suitable for daily wear but not for swimming or diving.