Baume & Mercier - Riviera - MOA10770 - Men - 2020+

A0000005661

BAUME & MERCIER RIVIERA BAUMATIC WATCH (REF. M0A10770) - FULL SET 2026: We are putting up for auction one of the most successful reinterpretations in contemporary watchmaking: the Baume & Mercier Riviera, an icon born in 1973 that returns to conquer the sports watch segment with an integrated bracelet.

This specific model (Ref. M0A10770 in 39 mm size) is possibly the collection’s most coveted configuration. Its unmistakable steel case with a 12-facet dodecagonal bezel frames a hypnotic translucent green sapphire dial decorated with a wave pattern. This smoked dial is not only visually striking, but also allows admiring the subtle details of the movement beneath it.

Inside beats the true star of this piece: the Baumatic Manufacture Caliber (BM13-1975A). This next-generation movement offers an extraordinary 5-day (120-hour) power reserve, high resistance to everyday magnetic fields, and exceptional accuracy, all visible through the sapphire crystal case back. It also guarantees a water resistance of 100 meters (10 ATM).

Condition Report (Expert Review)
This is a watch in Mint condition, having been purchased in February 2026.

Box and Bracelet: The steel retains its factory-original brushed and beveled finishes. It shows no deep dings or scratches, with absolutely minimal and microscopic signs of handling possible. The quick-release system for the strap works perfectly.

Dial and Crystals: Pristine.

Included: Presented as a Full Set, including its original presentation box in excellent condition and the international guarantee card dated 14/02/2026.

Shipping
The item will be carefully protected and securely packaged, with insured shipping and an international tracking number.

A fantastic opportunity to acquire a totally up-to-date luxury sports watch, equipped with an outstanding in-house movement and in Mint condition! Best of luck to all bidders, and may we have an excellent auction!