BAUME & MERCIER / Riviera 73, The Elegance Of Origins

Key Highlights

• Three new 39 mm quartz references celebrating the original 1973 Riviera design language
• Powered by the ETA F06.115 quartz movement with five-year autonomy
• Signature dodecagonal bezel without visible screws and a 7.7 mm-slim profile
• Case back engraved with “73” and vertical stripes evoking nautical deck planking
• Interchangeable bracelet system requiring no tools — available in steel and calfskin

A Return to Origins

In 2026, Baume & Mercier adds a pointed new chapter to its most enduring collection. The Riviera 73 is a trio of 39 mm quartz timepieces that draws directly from the aesthetic vocabulary of the first Riviera, launched in 1973 — one of the earliest steel sport-chic watches to emerge from the Swiss industry. More than a commemorative exercise, these three references translate the founding codes of that original design into a contemporary idiom without sacrificing the quiet confidence that defined the collection from the start. Showcased alongside major industry releases at Watches and Wonders, the Riviera 73 arrives with considered restraint rather than nostalgia for its own sake.

The defining visual element remains the dodecagonal case — a twelve-sided geometry that was bold in 1973 and reads as architecturally distinctive today. On the Riviera 73, this form is rendered in polished and satin-finished stainless steel, with a bezel free of visible screws. The result is a cleaner silhouette than many of the collection’s later generations, directing the eye inward toward a dial that is generous in opening and precise in layout. At 7.7 mm thick, the watch sits flush and unobtrusive on the wrist, a quality that will appeal to wearers who value discretion in their everyday luxury.

Three References, Three Personalities

M0A10844 — Blue and Steel

The first reference pairs a blue sun-satin dial bearing a wave design with an integrated three-row bracelet in satin-polished stainless steel. Roman numerals sit alongside rhodium-plated riveted indexes, while openworked rhodium-plated hands offer legibility without visual weight. A date aperture sits at 3 o’clock. The overall impression is of assured, cool-toned elegance — the kind of watch that moves from a business meeting to a terrace dinner with equal composure.

M0A10845 — White Opaline and Ruthenium

The second reference introduces a white opaline dial, also carrying the wave design, but distinguished by ruthenium riveted indexes and matching ruthenium hands. The use of ruthenium — a darker, graphite-toned PVD treatment — against a luminous white ground creates a high-contrast dial that reads with exceptional clarity. This reference shares the integrated steel bracelet configuration of its blue counterpart, and the overall palette reads as both brighter and more formal, suited to collectors who prefer a more classic, dress-adjacent proposition within the sport-chic register.

M0A10846 — Blue Dial on Calfskin

The third reference carries the same blue sun-satin dial and rhodium-plated elements as M0A10844, but departs sharply from it at the strap. In place of the integrated steel bracelet, M0A10846 is mounted on a midnight blue calfskin strap finished with contrasting light blue overstitching. A polished stainless steel pin buckle closes the ensemble. The tonal interplay between the dial and strap gives this reference a more relaxed, resort-appropriate character — fitting, given the Riviera name’s own coastal associations. Visit the official Baume & Mercier website for full collection details and boutique information.

The Movement and Technical Architecture

All three Riviera 73 references are powered by the ETA F06.115 quartz movement, delivering hours, minutes, and date functions with a battery life of approximately five years. The quartz calibre is a deliberate choice, echoing the original 1973 Riviera which also launched as a quartz model — a reminder that precision and reliability were part of the collection’s identity from its inception. The scratch-resistant, anti-glare sapphire crystal protects the dial, and water resistance is rated to 5 ATM (approximately 50 metres), making these watches practical companions beyond ceremonial wear.

Each case back is a quietly expressive detail: engraved with the numeral “73” set against vertical stripes that evoke the teak deck of a boat, with typography drawn from the aesthetic conventions of the 1970s. The octagonal crown features the Phi logo, and the bracelet models are equipped with a triple folding clasp with security push-pieces. The interchangeable spring-bar system — operative on all three references — allows the bracelet or strap to be swapped without tools, a practical touch that extends the versatility of each watch considerably.

Why It Matters

For GCC collectors, the Riviera 73 arrives as a compelling argument for the quartz dress-sport watch as a genre worth revisiting. Its 39 mm case places it squarely in the universal sizing sweet spot, its sapphire crystal and steel construction ensure daily durability in warm-climate conditions, and its three distinct dial-and-strap combinations give buyers a meaningful choice. The Riviera 73 does not chase spectacle; it pursues proportion, and in doing so, it earns its place in a considered collection.

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Frequently Asked Questions

What movement powers the Baume & Mercier Riviera 73?

All three Riviera 73 references are powered by a quartz movement, specifically the ETA F06.115, with an autonomy of approximately five years.

What is the case size and thickness of the Riviera 73?

The Riviera 73 features a 39 mm dodecagonal case with a thickness of 7.7 mm, designed to emphasise harmonious proportions and a slender profile.

What are the three references in the Riviera 73 collection?

The three references are M0A10844, which features a blue sun-satin dial on a steel bracelet; M0A10845, which carries a white opaline dial on a steel bracelet; and M0A10846, which pairs a blue sun-satin dial with a midnight blue calfskin strap.

What design feature makes the Riviera 73 unique?

The Riviera 73 carries the dodecagonal bezel without visible screws that first defined the 1973 original, combined with a case back engraved with '73' against vertical stripes and a 1970s-inspired typography.

When was the original Baume & Mercier Riviera first launched?

The first Riviera was launched in 1973, distinguished by its dodecagonal case and metal flat-link strap, making it one of the earliest steel sport-chic watches in Swiss watchmaking.