Baume & Mercier Riviera Chronograph Automatic 43 mm Blue Dial Rubber Strap (10623)

Architectural design meets high-performance chronograph engineering.

The Baume & Mercier Riviera Chronograph Automatic 10623 stands out with its bold 43 mm stainless-steel case and signature twelve-sided bezel, which offers a modern reinterpretation of the Riviera heritage. The combination of polished and satin finishes elevates texture, light play and wearability on the wrist.

Central to the piece is its blue sun-satin dial, enriched with a subtle wave-pattern décor that nods to the collection’s aquatic inspiration. At 3 o’clock, the dual aperture displays both the day of the week and the date, giving a functional advantage while maintaining balanced design. The chronograph registers include a 30-minute counter at 12 o’clock, a 12-hour counter at 6 o’clock, and a small-seconds sub-dial at 9 o’clock. These features combine serious chronograph function with refined aesthetics.

Under the surface, the watch is powered by a Swiss automatic calibre (Valjoux 7750 or equivalent) which delivers a 48-hour power reserve and a frequency of 28,800 vph. The sapphire exhibition case-back invites a view of the mechanical movement in action—offering horological credibility alongside visual intrigue.

Adding to the sporty luxury character is the integrated blue rubber strap with a folding clasp and quick-change functionality, providing comfort, durability and a contemporary feel. With water resistance rated at 100 m (10 ATM), the timepiece is versatile enough for active lifestyle use while preserving an elegant finish.

For the buyer who values both mechanical substance and dynamic design, the Riviera 10623 delivers a compelling statement—where Swiss craftsmanship meets bold architecture and everyday functionality.

Technical Specifications

• Brand: Baume & Mercier

• Collection: Riviera

• Reference: 10623 (M0A10623)

• Movement: Automatic, self-winding (chronograph)

• Power Reserve: Approx. 48 hours

• Case: Stainless steel; diameter 43 mm; thickness approx. 14.1 mm

• Dial: Blue sun-satin finish with wave décor; day & date apertures at 3 o’clock; chronograph sub-dials.

• Crystal: Sapphire (front & exhibition back)

• Bezel: Fixed twelve-sided steel bezel with four screws

• Strap: Blue rubber integrated strap with quick-change system; folding clasp

• Water Resistance: 100 m (10 ATM)

• Warranty: 2-Year International Warranty

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