Riviera 10786 perpetual calendar grey dial on a stainless steel bracelet with rose gold hands
Close up of Riviera 10786 grey dial featuring calendar subdials and moon phase on a stainless steel bracelet
Riviera 10786 viewed from the side showing the octagonal bezel and brushed stainless steel bracelet
Back view of a stainless steel Riviera Baumatic perpetual calendar showing the exposed movement with rose gold rotor on a metal bracelet
Baume et Mercier

Riviera 10786 Perpetual Calendar Limited Edition Automatic 40mm - Grey on Bracelet

$23,100
★★★★★ (1) review

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Baume et Mercier official 2 year warranty included

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Included on all watches and orders over $150 in the U.S.

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Not the right fit? Returns are simple.

Our Return Policy

Returns & Exchanges

We want you to love your watch. If it's not the right fit, our client services team is here to make returns and exchanges simple.

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We'll provide a prepaid return label for eligible returns.

How to Start a Return

Log into your account or contact our client services team at orders@teddybaldassarre.com. Returns must be started within 5 business days of receiving your order.

Return Conditions

To be eligible, your watch must be unworn, unaltered, and in its original condition with all packaging, tags, stickers, and paperwork included. Straps and bracelets must not be removed, adjusted, or sized, and the Teddy Baldassarre security tag must still be attached.

Not Eligible for Return

Special orders, watches with sized or altered bracelets, and books are final sale.

Please see our Refund Policy for full details, including restocking fees and refund timelines.
About the product

Since 1973, the Riviera has embodied sport-chic elegance, Swiss craftsmanship, and timeless versatility inspired by the sophistication of the Mediterranean and the French Riviera.
Baume et Mercier
$23,100

Riviera 10786 Perpetual Calendar Limited Edition Automatic 40mm - Grey on Bracelet

The Details

  • 40 mm

    Case Size

  • 11.8 mm

    Case Height

  • 50m

    Water Resistance

  • 120 Hours

    Power Reserve

Overview

Case Height

11.8 mm

Case Size

40 mm

Collection

Riviera

Style

Moonphase, Calendar, Dress

Movement

Automatic

Reference

10786

Water Resistance

50m

Case

Bezel

Non-rotating bezel

Case Material

Polished and satin-finished stainless steel

Crystal

Sapphire

Dial Color

Grey

Strap / Bracelet Material

Polished/satin-finished steel

Movement

Caliber

BM13-1975A

Features

Swiss made

Functions

Hand-type day of the week, hand-type month, hours, ANN, minutes, hand-type date, small seconds

Jewels

21 Jewels

Movement

Automatic

Power Reserve

120 Hours

Vibrations Per Hour

28,800 vph

Complication

Date, Day, Month, Moonphase, Perpetual Calendar, Small Seconds

Why Buy From Teddy?

All watches ship free within the U.S.

Manufacturer's warranty on all orders

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About Baume et Mercier

Life Is About Moments

Baume & Mercier was founded in 1830 in Switzerland, today presenting an impressive value proposition for the level of finishing and in-house movement manufacture on display. Many models including the Clifton and Riviera are offered with the in-house Baumatic caliber that provides a class-leading five-day power reserve as well as COSC certification.

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Baume et Mercier
Baume et Mercier
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