Corum

Classic Rose Gold

Reference Number :

B113/02890 - 113.160.55/0F02 0000

Series : Golden Bridge

Retail: $51,530

(As of: 05/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Corum. If you are interested in selling this watch to us, you can contact us here.

Quick TakeBehold a timepiece that audaciously redefines how a watch can be constructed. The Golden Bridge Classic isn't just telling time; it's performing it. Imagine a miniature golden drawbridge, its intricate gears and springs proudly on display, spanning the space where a conventional dial would hide them. This watch doesn't whisper; it makes a clear statement of mechanical artistry. The warm embrace of the rose gold case acts like a proscenium arch, framing the CO 113 caliber, the star of this horological show. Each glance is an invitation to appreciate the dance of its components, a symphony of micromechanics. The decision to forgo a traditional dial is a masterstroke, allowing the linear movement to narrate its own story of precision and beauty. Strapping it on feels less like wearing a watch and more like curating a piece of kinetic sculpture for the wrist, a constant reminder of the ingenuity that can be achieved when form and function are one.

DescriptionThe Corum Golden Bridge Classic, reference B113/02890 - 113.160.55/0F02 0000, represents a singular feat in horological engineering, distinguished by its patented CO 113 caliber. This hand-wound movement, with dimensions of 14 ’’’ x 5 ’’’, serves as the primary visual and structural element of the timepiece. It operates at a frequency of 4 Hz, which translates to 28,800 vibrations per hour, ensuring precise timekeeping for its hour and minute functions. The movement incorporates 19 jewels to minimize friction and wear, contributing to its 40-hour power reserve. The innovative design places the baguette movement in a linear orientation, a concept CORUM pioneered in 1980, effectively making the caliber the centerpiece of the watch's dial-less architecture. This construction provides an unobstructed view of the intricate mechanics at play.

Encasing this remarkable movement is a meticulously crafted tonneau-shaped case, measuring 34.00 mm in width and 51.00 mm in length, with a thickness of 11.00 mm. The case material is 5N 18K rose gold, a specific alloy known for its rich, warm hue and durability. Enhancing the view of the movement, the case features an open back cover and is fitted with double antireflective sapphire crystals on both the front and back. This dual sapphire crystal construction not only provides exceptional scratch resistance but also minimizes glare, allowing for clear observation of the movement from multiple angles. The watch maintains water resistance up to 30 meters or 3 atmospheres, offering protection against incidental exposure to moisture. The 5N gold-toned baton skeleton hands complement the golden hue of the movement and case, ensuring legibility without obscuring the view of the caliber. Completing the timepiece is a brown alligator leather strap, with an interhorn width of 19/18 mm, secured by a triple-blade folding clasp also crafted from 5N 18K rose gold.

GenderUnisex

SignaturesCorum

Country of OriginSwitzerland

Case Size34 x 51 mm

MovementHandwound

CaliberCO 113

FunctionsHours, Minutes

Power Reserve40 Hours

Case MaterialsRose Gold

Bezel MaterialsRose Gold

Lug MaterialsRose Gold

Case BackSapphire Crystal