Corum - B113/03010 - Unisex - 2025

Introduction

Corum Golden Bridge watch – Ref. B113/03010, a haute horlogerie timepiece embodying the technical craftsmanship and refined aesthetics of the “Golden Bridge” collection. Its unique design — exposed movement, rose gold case — makes it an elegant, luxurious piece, immediately recognizable. 

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Technical specifications
• Movement: Manual-winding mechanical, caliber CO 113. 
• Functions: Hours and minutes. 
• Case: 18K rose gold, 43.0 mm diameter. 
• Crystal: Sapphire — front and transparent case back (exhibition back) allowing the movement to be admired. 
• Dial / Display: Skeleton/transparent dial — visual signature of the Golden Bridge collection, letting the baguette movement be seen. 
• Strap: Leather strap (alligator or crocodile depending on variant), color brown / burgundy, with a deployment clasp in rose gold. Depending on the destination country, the strap may need to be shipped separately.
• Thickness: Approximately 8.8 mm. 
• Power reserve: ~ 40 hours. 
• Water resistance: 30 m (3 ATM) — a so-called “dress” watch, to be avoided for swimming or prolonged immersion. 

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Style & Ambiance

This timepiece perfectly embodies the spirit of “high horology & discreet elegance” of the Golden Bridge collection:
• The visible movement confers an artistic and mechanical character — a watch designed as much to be worn as to be admired.
• The rose gold case brings luxury, warmth and understated elegance, ideal for dressy or refined wear.
• The “skeleton + front/back sapphire” design creates a spectacular transparency effect — perfect for a collector or aficionado of refined watches.
• The brown or burgundy alligator leather strap adds a classic and timeless touch, enhancing the overall refined aesthetic of the set. Depending on the destination country, the strap may need to be shipped separately.