fonseca-y-cia
Fonseca y Cía opened on Calle de Serrano in 1962, and the same family still weighs the stones. Antique and signed jewellery is our world, with a small selection of fine watches we could not resist. Every piece leaves with our written guarantee, as it has for sixty years. We answer in Spanish, English or French — as you prefer.
Deposit Warranty Verified
Auctium holds €25,000 from this seller as a standing guarantee behind every listing.
Collections
2 collections
Active lots
60 lots
Audemars Piguet Royal Oak Carbon Concept "CCW1" Openworked (Reference
Audemars Piguet
Starting at
€117,200.00
0 bids
No reserveGérald Genta Ref. G4010 4 Minute Repeating Perpetual Calendar Tourbillon
Gérald Genta
Starting at
€35,640.00
0 bids
Audemars Piguet Royal Oak 'Jumbo' Extra-Thin, Reference
Audemars Piguet
Starting at
€36,680.00
0 bids
No reserveRolex - Cosmograph Daytona - 116520 - Black Dial - NOS & Full Stickers - 2000-2010
Rolex
Starting at
€15,400.00
0 bids
No reserveRolex - Caliber 3186 GMT-Master II 'Pepsi' - 16710BLRO - Men - 2006
Rolex
Starting at
€10,220.00
0 bids
No reserveAudemars Piguet - Royal Oak Chronograph White Gold Salmon Dial - 25960BC - Men - 2000-2010
Audemars Piguet
Starting at
€59,580.00
0 bids
No reservePatek Philippe - Calatrava 18k White Gold Automatic Date - 3802/200G-001 - Men - 2000-2010
Patek Philippe
Starting at
€9,640.00
0 bids
No reserveVintage Gruen Precision Autowind Men's 25-Jewel Goldtone Wristwatch, Swiss-Made (8929980561)
Joe Haupt from USA
Current bid
€3,090.00
15 bids
Cartier Platinum, White Gold and Diamond Circular Earclips
Unsigned
Starting at
€89,460.00
0 bids
No reserveAudemars Piguet - Royal Oak - 56175TR-00-0789TR-01 - Men - 2000-2010
Audemars Piguet
Starting at
€8,530.00
0 bids
No reserveAudemars Piguet - Royal Oak offshore - 15710ST.OO.A027CA.01 - Men - 2011-present
Audemars Piguet
Starting at
€15,390.00
0 bids
No reserve2 HARD STONE NECKLACES INC SING SODALITE BEAD NECKLACE.
Unsigned
Current bid
€75.00
11 bids
No reserveAudemars Piguet - Jules Audemars Extra Thin - 15180OR.OO.A002CR.01 - Homme - 2011-aujourd'hui
Audemars Piguet
Starting at
€7,650.00
0 bids
No reserveUblast - Globetrotter - UBGT46BU/BK - Ltd Edition - Men - 2025
Ublast
Current bid
€475.00
17 bids
Cartier Rose Gold and Diamond Etincelle de Cartier Bangle Bracelet
Cartier
Starting at
€8,240.00
0 bids
No reserveRolex - Oyster Perpetual Cosmograph Daytona - 116509 - Men - 2011-present
Rolex
Starting at
€34,030.00
0 bids
No reserveAudemars Piguet Ref. 25854ST.OO.1150ST.01 Royal Oak Offshore
Audemars Piguet
Starting at
€16,940.00
0 bids
No reserveBulova - Collection Super Seville - Movimento HPQ 262kHz - Men - 2020+
Bulova
Current bid
€225.00
7 bids
No reserveEternity ring - 18 kt. White gold - 0.15ct. tw. Diamond (Natural) - Diamond Solitaire 0,15cts
Eternity ring
Current bid
€40.00
13 bids
No reserveNecklace - 18 kt. White gold - 1.78ct. tw. Topaz - Diamond
No Reserve Price
Current bid
€325.00
19 bids
No reserveHeritor - Heritor Davenport Automatic Date - HERHS3204 - Men - 2020+
Heritor
Current bid
€95.00
9 bids
No reservePatek Philippe - Annual Calendar Chronograph - 5960/01G-001 - Men - 2019
Patek Philippe
Starting at
€25,820.00
0 bids
No reserveVacheron Constantin - Turn O Graph - 6782 - 6782 - Homme - 1960-1969
Vacheron Constantin
Starting at
€15,340.00
0 bids
No reserveDaniel Roth Ref. DAAG01 Tourbillon platinum edition
Daniel Roth
Starting at
€51,300.00
0 bids
No reserveAudemars Piguet - Royal Oak - 26030IO.OO.D001IN.01 - Men - 2000-2010
Audemars Piguet
Starting at
€13,440.00
0 bids
Past sales
Reviews
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There is a particular pleasure in receiving a lot that matches its description line for line. The Speedmaster did. Insured shipping, signature on delivery, and a handwritten note in the box. First purchase from fonseca-y-cia; unlikely to be the last.
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Paris to Lisbon in 48 hours, insured and tracked the whole way.
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As described. Easy.
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As described. Easy.
- buy********
Shipping took a week longer than quoted. Piece is fine, communication polite, just slow.
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Flawless.
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legit af
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Great piece, fast ship. Would buy again.
- buy********
Accurate description, prompt dispatch, correct paperwork. Trade buyers can deal with confidence here.
- buy********
Third purchase from fonseca-y-cia and the standard hasn't slipped.
- buy********
Professional from first message to final delivery. The Tank went straight into the shop window.
- buy********
All the small details a listing usually gets wrong, this one got right.
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Six weeks in the house now and I keep finding reasons to be pleased. The Tank was described conservatively, shipped fast, and the one question I asked before bidding got a real answer within the hour.
- buy********
Bought for stock. Margins are thin when the description is this accurate — no complaints.
- buy********
Every purchase from this seller is covered by Auctium Buyer Protection — payment is held in escrow until you confirm delivery.