Key Highlights

• Swiss automatic chronograph movement
• Black ADLC-coated stainless steel case
• Iconic Riviera design dating back to 1973
• Distinctive twelve-sided bezel
• Sapphire exhibition caseback
• Integrated black rubber strap
• Fast Strap quick-change system
• 100 metre water resistance

The Baume & Mercier Riviera Automatic Chronograph [10625] represents the boldest and most contemporary expression of the Riviera collection, combining Swiss chronograph engineering with an aggressive all-black aesthetic and one of the most distinctive case designs in modern watchmaking.

Originally introduced in 1973, the Riviera helped establish the luxury sports watch category through its geometric architecture and relaxed Mediterranean spirit. More than fifty years later, the collection remains instantly recognizable thanks to its iconic twelve-sided bezel and unmistakable Riviera identity.

This chronograph reference elevates that heritage through the addition of a sophisticated black ADLC-coated case, a high-performance Swiss automatic chronograph movement, and a stealth-inspired design language that feels both modern and timeless.

The black dial features contrasting chronograph registers, applied indexes, and luminous hands that provide excellent legibility while preserving the technical and purposeful character of the watch. Every detail reinforces the Riviera's position as a true luxury sports chronograph rather than simply a dress watch with stopwatch functionality.

Powering the watch is a Swiss automatic chronograph movement based on the renowned Valjoux 7753 architecture, one of the most respected chronograph platforms in Swiss watchmaking. Offering a robust 48-hour power reserve and proven long-term reliability, it delivers the mechanical complexity and enthusiast appeal expected from a serious chronograph.

Turn the watch over and the sapphire exhibition caseback reveals the movement within, allowing owners to appreciate the engineering and craftsmanship that power the watch. For many collectors, this visible connection to the mechanical heart of the timepiece is one of the most rewarding aspects of ownership.

The integrated black rubber strap complements the case perfectly while delivering exceptional comfort, durability, and versatility. Combined with Baume & Mercier's Fast Strap quick-change system, owners can effortlessly personalize the watch without tools.

This is not simply another black chronograph.

It is a modern Swiss luxury sports chronograph engineered for enthusiasts who appreciate technical sophistication, bold design, and genuine Riviera heritage.

Riviera Heritage Since 1973

Few luxury sports watch collections can claim a history stretching back more than five decades.

Introduced in 1973, the Riviera helped define a new category of Swiss luxury watches that combined elegant craftsmanship with everyday versatility. Its distinctive twelve-sided bezel became an instant signature and remains one of the most recognizable design elements in Swiss watchmaking today.

The modern Riviera continues that legacy while embracing contemporary materials, engineering, and performance.

Why ADLC Matters

The black case of the Riviera Chronograph is finished using ADLC (Amorphous Diamond-Like Carbon) technology.

Unlike conventional coatings, ADLC provides enhanced surface hardness and improved resistance to wear while delivering a rich and sophisticated black appearance.

Benefits include:

• Improved scratch resistance
• Enhanced durability
• Premium technical appearance
• Long-term aesthetic preservation
• Modern stealth-inspired styling

The result is a case that not only looks exceptional but is engineered for long-term daily wear.

The Iconic Twelve-Sided Bezel

The Riviera's twelve-sided bezel remains one of the most distinctive features in luxury sports watch design.

Its architectural geometry creates immediate visual recognition while reinforcing the sporty and technical character of the watch. Combined with the black ADLC finish, it gives the Riviera Chronograph a uniquely modern presence on the wrist.

View the Chronograph Movement

A sapphire exhibition caseback allows owners to observe the automatic chronograph movement in operation.

The visible rotor, chronograph architecture, and mechanical complexity create an engaging ownership experience that distinguishes a true Swiss automatic chronograph from simpler timepieces.

For enthusiasts and collectors alike, this visible connection to the movement enhances the emotional appeal of the watch.

Fast Strap Versatility

The integrated black rubber strap is equipped with Baume & Mercier's Fast Strap interchangeability system.

This innovative feature allows straps to be changed without tools, providing additional flexibility and personalization while maintaining the integrated luxury sports-watch aesthetic.

Why Collectors Love the Riviera Chronograph

The Riviera Chronograph offers a compelling combination of:

• Riviera heritage since 1973
• Black ADLC case technology
• Swiss automatic chronograph movement
• Valjoux 7753 architecture
• Sapphire exhibition caseback
• Twelve-sided bezel design
• Fast Strap versatility
• Outstanding value relative to competing Swiss chronographs

The result is a luxury sports chronograph that delivers genuine Swiss mechanical credibility, distinctive styling, and exceptional everyday wearability.

Ideal For

• Luxury sports watch collectors
• Chronograph enthusiasts
• Motorsport enthusiasts
• Executive professionals
• Wedding watches
• Groom gifts
• Anniversary gifts
• Retirement gifts
• Promotion gifts
• Corporate and executive gifts

Technical Specifications

• Model: 10625
• Collection: Riviera
• Movement: Swiss Automatic Chronograph
• Calibre: Valjoux 7753-Based Automatic Chronograph
• Jewels: 27
• Frequency: 28,800 vph (4 Hz)
• Power Reserve: 48 Hours
• Case Size: 43 mm
• Case Thickness: 14.1 mm
• Case Material: Stainless Steel with Black ADLC Coating
• Bezel: Twelve-Sided Black ADLC-Coated Bezel
• Crown: Screw-Down Crown
• Pushers: Chronograph Pushers
• Caseback: Sapphire Exhibition Caseback
• Dial: Black
• Hands: Super-LumiNova® Coated
• Indexes: Applied Luminous Indexes
• Crystal: Scratch-Resistant Sapphire Crystal
• Strap: Integrated Black Rubber Strap
• Strap System: Fast Strap Quick-Change System
• Clasp: Triple Folding Clasp with Security Push-Pieces
• Water Resistance: 100 Metres / 10 Bar
• Functions: Hours, Minutes, Small Seconds, Date, Central Chronograph Seconds, 30-Minute Counter, 12-Hour Counter

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