Baume & Mercier Riviera Baumatic 39mm

Created to celebrate the Riviera collection’s 50th anniversary, the Baume & Mercier Riviera 10720 revisits the unmistakable design introduced in 1973 through a contemporary 39mm format and an expressive combination of materials.

Its polished and satin-finished stainless-steel case retains the collection’s signature twelve-sided architecture. A sandblasted titanium bezel and gilded steel ring introduce contrasting textures and tones, giving the watch a distinctive sporting elegance.

The transparent smoky-grey sapphire dial offers a fascinating view of the mechanical movement beneath it. Applied markers and 5N gold-toned Dauphine hands provide an elegant contrast, while white Super-LumiNova ensures clear visibility in low-light conditions. A date display adds practical everyday functionality.

At the heart of the watch is the Manufacture Baumatic BM13-1975 A automatic movement. Operating at 28,800 vibrations per hour, this 21-jewel Swiss calibre delivers an exceptional power reserve of approximately 120 hours—or five days.

The integrated grey HNBR rubber strap offers durability, flexibility and resistance to daily wear. Baume & Mercier’s Fast Strap interchangeable system allows the strap to be changed without tools, while an adjustable triple-folding steel clasp provides a secure and comfortable fit.

Key features:

• Brand: Baume & Mercier
• Collection: Riviera
• Model: Riviera Baumatic 10720
• Reference: M0A10720
• Movement: Swiss automatic
• Calibre: Manufacture Baumatic BM13-1975 A
• Frequency: 28,800 vibrations per hour / 4Hz
• Jewels: 21
• Power reserve: Approximately 120 hours
• Functions: Hours, minutes, central seconds and date
• Case material: Stainless steel and titanium
• Case finish: Polished and satin-finished
• Case shape: Dodecagonal
• Case diameter: 39mm
• Case thickness: 10.31mm
• Bezel: Sandblasted titanium with gilded steel ring
• Dial: Transparent smoky-grey sapphire dial
• Hands: 5N gold-toned Dauphine hands
• Luminescence: White Super-LumiNova
• Crystal: Sapphire crystal
• Case back: Solid screwed case back
• Strap: Grey HNBR rubber
• Strap system: Fast Strap tool-free interchangeable construction
• Clasp: Adjustable triple-folding stainless-steel clasp
• Clasp finish: Satin-finished
• Water resistance: 100 metres / 10 ATM
• Origin: Swiss Made