--- title: "Baume & Mercier Collectibles & Trading Cards | Curiosa.com" description: "Operating from Geneva since 1830, this Swiss manufacture specializes in luxury timepieces characterized by the Greek letter Phi, a symbol of the golden rat." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://curiosa.com/" }, { "@type": "ListItem", "position": 2, "name": "Brands", "item": "https://curiosa.com/brands" }, { "@type": "ListItem", "position": 3, "name": "Baume & Mercier" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How can I verify the authenticity of a Baume & Mercier serial number?", "acceptedAnswer": { "@type": "Answer", "text": "Authentic pieces feature a reference and serial number engraved on the case back, usually consisting of five to seven digits. Post-2010 models often include a hidden NFC chip in the warranty card that can be verified via the brand's digital ledger starting in 2020." } }, { "@type": "Question", "name": "What is the current market value for a Baume & Mercier watch?", "acceptedAnswer": { "@type": "Answer", "text": "Resale values for vintage 1960s steel chronographs typically range from $1,200 to $2,800, while modern gold models like the Clifton Baumatic can reach $6,000 to $8,000 at auction. Pre-owned Riviera models from the 1970s have seen a 15% price increase between 2023 and 2025." } }, { "@type": "Question", "name": "When did Baume & Mercier become an official entity?", "acceptedAnswer": { "@type": "Answer", "text": "The brand began in 1830 as 'Frères Baume' in Les Bois, but evolved into 'Baume & Mercier' in 1918 after William Baume partnered with Paul Mercier in Geneva. This merger led to the Poinçon de Genève certification for their movements as early as 1919." } }, { "@type": "Question", "name": "What are the key identification marks on a 1970s Baume & Mercier?", "acceptedAnswer": { "@type": "Answer", "text": "Collectors should look for the 'Baume & Mercier' signature on the 12 o'clock position and 'Swiss Made' at the 6 o'clock position. Movements in vintage cushion-case models from 1968 to 1975 often utilize Valjoux or Landeron calibers, which should be stamped with the brand's identification mark on the bridge." } } ] }, { "@context": "https://schema.org", "@type": "CollectionPage", "name": "Baume & Mercier Collectibles", "description": "Operating from Geneva since 1830, this Swiss manufacture specializes in luxury timepieces characterized by the Greek letter Phi, a symbol of the golden ratio. The brand achieved international prominence in 1921 when it was awarded the Poinçon de Genève, the highest distinction in Swiss watchmaking, for its precision chronographs.", "url": "/brands/baume-mercier", "numberOfItems": 2 }, { "@context": "https://schema.org", "@type": "ItemList", "name": "Baume & Mercier Items", "description": "Collectibles from Baume & Mercier", "numberOfItems": 2, "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "Thing", "name": "Baume & Mercier Geneva Vintage Square Dress Watch c.1970", "url": "/archive/watches/baume-mercier-stainless-steel-cushion-case-wristwatch", "image": "https://smpgbcsonkmwzognzosu.supabase.co/storage/v1/object/public/curiosity-images/f3f7d233-9518-4bcf-9846-1529d72bd697/1-1773052099515.jpg" } }, { "@type": "ListItem", "position": 2, "item": { "@type": "Thing", "name": "Baume & Mercier Geneve Ladies Wristwatch c.1970s", "url": "/archive/watches/baume-mercier-ladies-vintage-tonneau-cockpit-watch", "image": "https://smpgbcsonkmwzognzosu.supabase.co/storage/v1/object/public/curiosity-images/f3f7d233-9518-4bcf-9846-1529d72bd697/1-1773050343340.jpg" } } ] } ] --- [Skip to main content](#main-content) Open menu [Curiosa ](/) [Home](/) [How it works](/how-it-works)[Leaderboard](/leaderboard)[Museum](/museum)[Pricing](/pricing) Art [Paintings](/archive/paintings)[Prints & posters](/archive/prints)[Photography](/archive/photography)[Asian art](/archive/asian)[Tribal & ethnographic](/archive/tribal)[Browse all categories](/archive) Design [Interior](/archive/interior)[Decorative objects](/archive/decorative)[Ceramics & pottery](/archive/ceramics)[Mechanical & industrial](/archive/mechanical)[Maps & globes](/archive/maps)[Musical instruments](/archive/music)[Browse all categories](/archive) Jewelry & watches [Jewelry](/archive/jewelry)[Watches](/archive/watches)[Gemstones](/archive/gemstones)[Browse all categories](/archive) Collectibles [Trading cards](/archive/trading-cards)[Memorabilia](/archive/memorabilia)[Rare coins & currency](/archive/coins)[Stamps](/archive/stamps)[Comic books & graphic novels](/archive/comics)[Vinyl records](/archive/vinyl)[Browse all categories](/archive) Antiques & curiosities [Antiques](/archive/antiques)[Historical relics](/archive/relics)[Fossils](/archive/fossils)[Science & curiosities](/archive/science)[Folklore & occult](/archive/folklore)[Militaria](/archive/militaria)[Religious & devotional](/archive/religious)[Browse all categories](/archive) [Sign In](/auth)[Try a scan](/scan) Brand # BAUME & MERCIER Operating from Geneva since 1830, this Swiss manufacture specializes in luxury timepieces characterized by the Greek letter Phi, a symbol of the golden ratio. The brand achieved international prominence in 1921 when it was awarded the Poinçon de Genève, the highest distinction in Swiss watchmaking, for its precision chronographs. ## COLLECTION STATS Items 2 Category Watches Top Rarity Common Collectors 1 Price Range €150 – €350 Rarity: All RaritiesLegendaryVery RareRareUncommonCommon [ ![Baume & Mercier Geneva Vintage Square Dress Watch c.1970 - watches collectible](https://smpgbcsonkmwzognzosu.supabase.co/storage/v1/object/public/curiosity-images/f3f7d233-9518-4bcf-9846-1529d72bd697/1-1773052099515.jpg) Average ### Baume & Mercier Geneva Vintage Square Dress Watch c.1970 watches Mar 9, 2026 $150 - $350 • May 2026 ](/archive/watches/baume-mercier-stainless-steel-cushion-case-wristwatch) [ ![Baume & Mercier Geneve Ladies Wristwatch c.1970s - watches collectible](https://smpgbcsonkmwzognzosu.supabase.co/storage/v1/object/public/curiosity-images/f3f7d233-9518-4bcf-9846-1529d72bd697/1-1773050343340.jpg) Ordinary ### Baume & Mercier Geneve Ladies Wristwatch c.1970s watches Mar 9, 2026 $150 - $350 • May 2026 ](/archive/watches/baume-mercier-ladies-vintage-tonneau-cockpit-watch) ## Horological milestones from the Riviera to the Baumatic movement ### Riviera (1973) Introduced in 1973, this model featured a dodecagonal bezel and an integrated steel bracelet, predating the mainstream popularity of the luxury sports watch category. Show 3 more ## Frequently asked questions ### How can I verify the authenticity of a Baume & Mercier serial number? ### What is the current market value for a Baume & Mercier watch? ### When did Baume & Mercier become an official entity? ### What are the key identification marks on a 1970s Baume & Mercier? 1. [Home ](/) 2. [Brands](/brands) 3. Baume & Mercier [ C CURIOSA ](/) Uncover value, meaning, and story. 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