Corum Golden Bridge 18K White Gold Mechanical Wristwatch
Watch · White Gold
Purity: 18K (750 fineness, 75.0% pure gold)
Type
Watch
Purity
18K (750 fineness, 75.0% pure gold)
Gold Type
White Gold
Weight
Estimated total watch weight around 85-110 grams including movement components and strap, with gold case mass contributing significantly.
Description
An exquisite luxury Swiss wristwatch from the renowned house of Corum, featuring an 18K white gold case construction. The caseback displays the brand's iconic crown heraldry, sapphire crystal designation, and serial numbers. The integrated link system showcases precision Swiss horological manufacturing, reflecting both high status and sophisticated engineering.
Key Features
Iconic Corum crown logo, solid 18K white gold case, sapphire crystal protection, precision-engraved caseback details, and integrated luxury link bracelet.
Color & Finish
Cool silvery-white hue featuring a polished finish with some visible wear, micro-scratches, and oxidation/patina on the caseback.
Hallmarks & Stamps
Corum brand logo with crown and shield emblem, serial number 8880, 'Sapphire Crystal', water resistance markings, and metal fineness stamps on the caseback.
Dimensions Estimate
Standard luxury men's or mid-size wristwatch proportions, case width approx. 32-35mm, thickness approx. 9-11mm.
Gemstones & Inlays
Fitted with a genuine scratch-resistant sapphire crystal protecting the dial.
Clasp & Closure
Integrated deployant or folding clasp with matching white gold finish and numbered link components.
Chain & Links
Articulated metal link bracelet with custom fitted end-pieces screwed directly into the case housing.
Craftsmanship Details
High-end Swiss watchmaking craftsmanship featuring precision stamping, fine metal finishing, tiny structural screws, and integrated custom linkage.
Authentication Indicators
Clear deeply-stamped Corum heraldic logo, precise serial number stamping, screw-secured caseback construction, and correct metallurgical color indicators.
Origin & Maker
Corum (La Chaux-de-Fonds, Switzerland)
Era & Period
Contemporary to Modern Luxury (late 20th to early 21st century)
Age Estimate
Circa 1990s to 2010s production based on the typography, caseback screws, and design styling.
Cultural Significance
Represents Swiss horological mastery and acts as a high-status wearable piece of functional art for collectors and executives.
Condition Notes
Moderate surface wear with visible micro-scratches, scuffs, and natural tarnish or oxidation accumulation on the caseback and bracelet links, grading as Good to Very Good overall.
Value Estimate
Valued primarily for its luxury horological and brand premium alongside its precious metal content, typically commanding secondary market values well above raw melt value depending on the exact movement condition.
Care & Maintenance
Clean gently with a soft microfiber cloth. Avoid harsh chemicals and ultrasonic cleaning unless the movement is fully removed by a certified watchmaker. Periodic water-resistance seal replacement and professional servicing recommended every 3-5 years.
Similar Items
Corum Admiral's Cup, Patek Philippe Calatrava in white gold, Piaget Altiplano, or Audemars Piguet luxury dress watches.
Interesting Facts
Corum is globally famous for its avant-garde watchmaking, most notably inventing the legendary 'Golden Bridge' movement which aligns all gear train components in a straight line.