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    Merci Instruments

    Active
    Paris, FranceEst. 2017Arthur Gerbi (watch line); Bernard & Marie-France Cohen (parent store)$500–$700Website

    Updated 18 days ago

    Release Archive

    Beaumarchais Cosmora
    Beaumarchais Cosmora

    5 colorways· From $537, reference price; prices may vary across colorways

    $537, reference price; prices may vary

    Price in our records; not a verified current quote or launch MSRP

    LMM-01 Scientifique
    LMM-01 Scientifique

    4 colorways· From $606, reference price; prices may vary across colorways

    $606, reference price; prices may vary

    Price in our records; not a verified current quote or launch MSRP

    Find Out More

    Head over to the Merci Instruments website for the full collection.

    *Prices may vary. Reference prices may not reflect current availability or the latest price.

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    Brand vibe

    Merci Instruments...the horological arm of Merci, the pioneering Paris concept store opened in 2009 by Bernard and Marie-France Cohen. Launched in 2017 under president Arthur Gerbi as a "deliberate counterpoint to the smartwatch era", the line debuted with the LMM-01 (La Montre Merci No. 01), a time-only 38mm field-proportioned watch that became a cultural artifact when Emmanuel Macron was photographed wearing one. Merci occupies a rare position between lifestyle-design curation and serious watchmaking.... an "accidental horology" brand where objects arrive through the sensibility of designers and aesthetes rather than career watch executives. Dig it.

    Sourcing & Build

    Needs Confirmation
    Case origin
    Not disclosed
    Dial origin
    Not disclosed
    Hands origin
    Not disclosed
    Lume type
    Swiss Super-LumiNova (Militare & Scientifique only; Dress/Numerals lume-free)
    Movements
    Sellita SW210-1-b
    Miyota 9039
    ETA 2801-2
    Ronda 513
    Seiko VH31

    Sourcing Notes: Product pages state Sellita SW210-1-b (LMM-01 Originals) and Miyota 9039 (Beaumarchais). Assembly in France explicitly stated on Beaumarchais product page. Horween Shell Cordovan straps confirmed on Dress and Numerals. Verified via Hodinkee (2017 & 2025), Fratello (June 2025), and Europa Star (2018 Arthur Gerbi interview).

    Cost Transparency

    Dispatch (ships from)
    Not disclosed
    Headquarters
    🇫🇷Paris, France
    Assembly
    🇫🇷France

    Not enough information for a duty figure

    The fields above are reported facts. None of them establishes customs origin: that depends on the watch's tariff classification and a substantial-transformation analysis, and what you actually pay also depends on the seller's shipping and duty-payment terms. Ask the seller for the country of origin and whether duties are collected at checkout, and confirm rates against official sources.

    How watch import duties actually work

    This page was last updated: September 13, 2026 at 7 am

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