CORUM Golden Bridge Avant-Garde
Ref. B313/04280 – 313.200.77/0F01 HS15
The CORUM Golden Bridge Avant-Garde is a striking timepiece created to celebrate the 10th anniversary of the Automatic Golden Bridge. Crafted in titanium grade 5 with a black DLC treatment and adorned with 5N 18K rose gold and 72 round diamonds totaling approximately 0.65 carats, this watch embodies technical mastery and refined elegance. Its bold tonneau-shaped case, measuring 37.20 by 51.80 mm with a thickness of 13.70 mm, features panoramic sapphire crystal on both the front and back, offering a sweeping view of the exquisite linear movement.
At the heart of the watch lies the automatic Caliber CO 313, operating at a frequency of 4 Hz (28,800 vibrations per hour), with a 40-hour power reserve and 26 jewels. The movement powers skeletonized baton hands finished in black galvanic treatment, emphasizing the architectural beauty of the watch. The timepiece is fitted with a black alligator leather strap and secured by a triple-blade folding clasp in titanium with black DLC and a rose gold cover. Water-resistant to 30 meters, the Golden Bridge Avant-Garde is a sophisticated blend of modern design, mechanical innovation, and luxury craftsmanship.