Collection By Dao

Collection By Dao We restore vintage watches to working daily wear by master watchmakers with mechanical guarantee

01/06/2026

Analyzing a legend on the timegrapher. This Pre-owned Zenith 1940s movement clocks a stable baseline before heading to our master watchmaker for a full COA. Witnessing mid-century Swiss engineering maintain this level of structural integrity is what true vintage collecting is about. I sell directly with escrow com see my collection on CollectionbyDao.com. Paylax and escrow com service available. Subscribe for more watch restoration content.



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01/06/2026

Own an authentic piece of mid-century Swiss engineering. This Pre-owned Zenith 1940s dress watch showcases an incredibly rare, untouched copper salmon dial that commands serious collector attention. Internally inspected, timed for accuracy, and fully restored to peak performance. I sell directly with escrow.com. Paylax and Escrow.com services available for secure transactions. Subscribe for more watch restoration content. See my collection on CollectionbyDao.com.



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31/05/2026

The Ref. 1192 represents the golden era of Breitling tool watches. This 1951 masterpiece has been meticulously restored, preserving its authentic stardust patina while ensuring the Venus 188 movement runs to spec. A unique choice for the discerning collector who values sustainability through restoration.
I sell directly with escrow com see my collection on CollectionbyDao.com
Paylax and Escrow.com services available for secure transactions.
Shop the full collection: https://www.tiktok.com/
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30/05/2026

Authenticity is in the data. 📊 Before this Longines 5081 leaves the bench, it passes the timegrapher test. Those iconic "Crab Lugs" in Staybrite steel are now paired with the mechanical precision a rare piece like this deserves.
I sell directly with Escrow.com for your peace of mind. Paylax and Escrow.com services available for total buyer protection.
See my full collection on CollectionbyDao.com
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30/05/2026

Authenticity is in the data. 📊 Before this Longines 5081 leaves the bench, it passes the timegrapher test. Those iconic "Crab Lugs" in Staybrite steel are now paired with the mechanical precision a rare piece like this deserves.
I sell directly with Escrow.com for your peace of mind. Paylax and Escrow.com services available for total buyer protection.
See my full collection on CollectionbyDao.com
Shop the full collection. Subscribe for more watch restoration content!
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28/05/2026

Before the restoration begins, we take a deep dive into the raw condition of this rare Richards-Zeger Duo-Dial. This mid-century French masterpiece features two completely independent manual-wind movements—a unique solution for the dual-time traveler of the 1940s.
From the front-dial patina to the intricate dual-movement architecture visible in the back, we document every detail before our master watchmaker begins the COA (Cleaning, Oiling, Adjustment).
For serious collectors, we offer secure Paylax escrow services to ensure your investment is protected until the watch is in your hands.
Shop the collection: https://collectionbydao1.etsy.com
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27/05/2026

Elevate your collection with a timepiece that breaks the mold. This 1970s Omega Geneve features a rare, deep-blue floral tapestry dial—a sculptural masterpiece from the golden era of Swiss design. Professionally inspected and keeping excellent time.
I sell directly with escrow.com for your total peace of mind. We also offer Paylax for secure transactions. See my full collection on CollectionbyDao.com. Subscribe for more watch restoration content.
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27/05/2026

Redefining luxury through restoration. This Pre-owned Audemars Piguet Ref. 5277 houses the legendary K2121 movement—the exact same calibre used in the original 1972 Royal Oak. Featuring a pristine 18k gold mesh integrated bracelet, it is a testament to the peak of 1970s Swiss craftsmanship.
I sell directly with escrow.com. See my collection on CollectionbyDao.com. We offer Paylax and Escrow.com services for your security. Subscribe for more watch restoration content.
Shop the full collection: https://collectionbydao.com



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25/05/2026

The Ref. 1192 represents the golden era of Breitling tool watches. This 1951 masterpiece has been meticulously restored, preserving its authentic stardust patina while ensuring the Venus 188 movement runs to spec. A unique choice for the discerning collector who values sustainability through restoration.
I sell directly with escrow com see my collection on CollectionbyDao.com
Paylax and Escrow.com services available for secure transactions.
Shop the full collection: https://www.tiktok.com/
Subscribe for more watch restoration content
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25/05/2026

They don’t make them like this anymore. 🕰️ This 1970s Omega Seamaster proves that mechanical soul is timeless. Fully serviced and ready for its next 50 years.

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Dirección

San Bartolomé 6
Málaga
29013

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