Baume & Mercier Riviera Baumatic Moonphase 43 mm Automatic Blue Sunray Dial Steel Bracelet [10682]

A sophisticated fusion of technical mastery and Riviera aesthetics.

The Baume & Mercier Riviera Baumatic Moonphase 10682 represents one of the most refined and mechanically sophisticated interpretations of the modern Riviera collection, combining the collection’s iconic twelve-sided sports-watch architecture with an elegant moonphase complication and Baume & Mercier’s exceptional in-house Baumatic manufacture movement. Architectural, contemporary, and highly versatile, this reference delivers true enthusiast-level mechanical appeal while preserving the Riviera’s unmistakable luxury sports-watch identity.

Its rich blue sunray dial creates remarkable depth and dynamic light play beneath applied indexes and rhodium-plated hands, producing a sophisticated visual character that changes dramatically under shifting light conditions. The moonphase display and hand-type date complication introduce an elevated level of classical watchmaking refinement while maintaining the clean symmetry and sporty elegance that define the Riviera collection.

The polished and satin-finished stainless steel case flows seamlessly into the integrated stainless steel bracelet, creating a fluid and luxurious wrist presence equally suited to executive daily wear, travel, and elevated casual styling. At 43 mm, the Riviera Baumatic Moonphase 10682 delivers commanding contemporary proportions while maintaining excellent balance and wearability on the wrist.

Key Highlights

• Rich blue sunray dial with elegant moonphase display
• In-house Baumatic manufacture automatic movement
• Exceptional 120-hour / 5-day power reserve
• Hand-type date complication with refined calendar architecture
• Iconic twelve-sided Riviera stainless steel case
• Integrated polished/satin-finished steel bracelet

At the heart of the Riviera 10682 is Baume & Mercier’s highly respected Baumatic manufacture calibre — one of the most technically impressive movements available in contemporary Swiss watchmaking. Featuring a remarkable 120-hour power reserve, advanced anti-magnetic architecture, strong long-term precision stability, and extended service intervals, the Baumatic platform competes directly with movements found in substantially more expensive Swiss luxury sports watches.

In several respects, the Baumatic calibre exceeds the specifications found in many standard Rolex and Omega movements, particularly regarding long-duration autonomy. While many luxury Swiss sports watches in higher price categories typically offer approximately 48 to 70 hours of reserve, the Baumatic movement delivers a full five days of autonomy while maintaining refined performance and exceptional reliability. 

Visible through the sapphire exhibition caseback, the manufacture movement reinforces the Riviera Moonphase’s enthusiast-level appeal while preserving the elegance and versatility expected from a modern luxury sports watch. The addition of the moonphase complication introduces a more poetic and sophisticated mechanical character rarely found within integrated sports-watch designs at this level.

The Riviera collection occupies a unique position within contemporary Swiss watchmaking through its instantly recognizable twelve-sided bezel and integrated sports-watch architecture. Combined with the blue sunray dial, moonphase display, and Baumatic movement, the overall composition feels luxurious, contemporary, and mechanically serious without becoming visually excessive.

For collectors considering integrated luxury sports watches such as the Rolex Sky-Dweller, Omega Seamaster Aqua Terra Worldtimer, Girard-Perregaux Laureato, or IWC Ingenieur Automatic 40, the Riviera Baumatic Moonphase 10682 offers exceptional architectural identity, advanced manufacture movement technology, and refined calendar functionality at a compelling value proposition.

Sporty without aggression and technically impressive without sacrificing elegance, the Baume & Mercier Riviera Baumatic Moonphase 10682 stands among the strongest values in contemporary Swiss luxury sports watches.

Technical Specifications 

• Model Number: 10682
• Collection: Riviera Baumatic Moonphase
• Case Size: 43 mm
• Case Thickness: 12.34 mm
• Case Material: Polished and satin-finished stainless steel
• Bezel: Signature twelve-sided stainless steel bezel
• Dial: Blue sunray dial
• Hour Markers: Applied indexes with Super-LumiNova
• Hands: Rhodium-plated hands with Super-LumiNova
• Crystal: Scratch-resistant sapphire crystal
• Caseback: Sapphire exhibition caseback
• Movement: Baumatic in-house Swiss automatic manufacture calibre
• Power Reserve: 120 hours / 5 days
• Frequency: 28,800 vph / 4 Hz
• Anti-Magnetic Resistance: Enhanced anti-magnetic architecture
• Water Resistance: 100 metres / 10 ATM
• Bracelet: Integrated polished/satin-finished stainless steel bracelet
• Clasp: Stainless steel triple folding clasp
• Functions: Hours, minutes, central seconds, hand-type date, moonphase
• Swiss Made: Yes

Baume & Mercier Authorized Dealer | 8-Year Baumatic International Warranty | Free Shipping Across Canada