Blancpain Villeret 6639A OM Factory V3

Quick Questions

What makes the OM Factory V3 Blancpain 6639A stand out among moon phase replicas?
How does the titanium balance wheel affect timekeeping accuracy?
Is the sapphire crystal glass on this replica durable enough for daily wear?
What are the key differences between the V3 and previous versions?
Where can you find a reliable Blancpain 6639A OM Factory V3 for sale?

The Blancpain Classic Series 6639A-3631-55A from OM Factory, now in its V3 iteration, represents a sophisticated blend of traditional watchmaking aesthetics and modern technology. This timepiece is a tribute to the iconic moon phase complications that have defined Blancpain's heritage since the 1980s. The V3 upgrade focuses on enhancing the movement's performance with a titanium balance wheel, promising improved stability and longevity.

Case and Dial Excellence

Crafted from 18K rose gold, the case measures 42mm in diameter and 13.03mm in thickness, offering a substantial yet comfortable presence on the wrist. The polished finish accentuates the warm glow of the precious metal, while the double-layered bezel adds a distinctive architectural element. The dial, made of white grand feu enamel, showcases a radial pattern that catches light beautifully. The milky white backdrop is balanced by the elegant willow-leaf hollow hands, often praised as 'the finest hands in the world' for their graceful curves.

Complications and Readability

At 12 o'clock, a month and day display window provides practical information, while the 6 o'clock position houses the captivating moon phase indicator. The moon face, surrounded by a starry sky, adds a romantic touch. The date is indicated by a serpent-shaped blue steel hand with an arc at its tip, ensuring precise alignment with the date track. This layout ensures effortless readability while maintaining visual harmony.

Movement and Performance

Powering this is the automatic Cal.6639 movement, which replicates the original's specifications with a diameter of 32mm and thickness of 7.6mm. The titanium balance wheel, a notable V3 feature, operates at 28,800 vibrations per hour, contributing to a power reserve of 192 hours. The movement includes 35 jewels and 303 parts, reflecting the complexity of genuine haute horlogerie. The see-through case back offers a glimpse of the intricate mechanics, including the four gold tuning screws.

Strap and Wearability

The dark brown alligator leather strap, lined with Alzavel calfskin, ensures a comfortable fit and complements the rose gold case. The 18K rose gold folding buckle adds a touch of luxury. With a water resistance of 30 meters, this watch can handle splashes but is not suitable for swimming. The lug distance of 23mm allows for easy strap changes, offering versatility for different occasions.