“Tiffany & Co. Square Watch” does not point to one uniquely identifiable model. The current Tiffany collection that best matches the description is Union Square, including a 20 mm square stainless steel watch offered with Tiffany Blue or white lacquer dials. If you are asking about a vintage watch, its identity and value cannot be established from its shape alone.
What is the Tiffany Union Square watch?
Union Square is Tiffany & Co.’s current square-watch collection. Tiffany says it pays homage to the House’s New York legacy: the square case nods to the city’s architecture, while the faceted, skyscraper-shaped hands echo its skyline. The collection debuted in 2023, according to Tiffany’s press collection page.
The current 20 mm model has a stainless steel case and matching bracelet, a lacquer dial, and a Swiss quartz movement. Tiffany’s published specifications are manufacturer claims, not independent test results.
What are the Tiffany square watch’s dial options?
Tiffany lists two 20 mm Union Square dial variants on its U.S. site. Their principal visible difference is the dial color and numeral contrast:
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| Variant | Dial and numerals | Case and bracelet | Movement and water resistance | SKU | U.S. price and availability |
|---|---|---|---|---|---|
| Tiffany Blue | Tiffany Blue lacquer with white numerals | 20 mm square stainless steel case and stainless steel bracelet | Swiss quartz; 50 m / 160 ft / 5 ATM, as published by Tiffany | 74384161 (Switzerland) | $3,900; listed In Stock on 2026-10-07 |
| White | White lacquer with black numerals | 20 mm square stainless steel case and stainless steel bracelet | Swiss quartz; 50 m / 5 ATM, as published by Tiffany; feet equivalent not stated on the cited page | 73332532 (Switzerland) | $3,900 when accessed on 2026-10-07; availability not stated |
Both listings also describe a stainless steel crown with a Tiffany Blue lacquer center and faceted skyscraper-shaped hands with a dual finish. Prices and stock can change; confirm the current listing for your region before buying. See Tiffany’s Tiffany Blue Union Square listing and white-dial Union Square listing.
How much is the Tiffany square watch?
Tiffany’s U.S. product pages displayed $3,900 for each of these 20 mm Union Square variants when accessed on 2026-10-07. The Tiffany Blue version was marked “In Stock” at that time; the cited white-dial page did not state availability. These are dated U.S. listing details, not a guarantee of today’s price or stock in another market.
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Is the Tiffany Union Square watch quartz?
Yes. Tiffany specifies a high-precision Swiss quartz movement for the Tiffany Blue 20 mm model and a Swiss quartz movement for the white-dial version. Quartz is the movement type Tiffany lists; the cited product pages do not provide further movement-caliber details.
What size is the Tiffany square watch?
The listed Union Square model is 20 mm. Tiffany identifies this as the case size; the cited pages do not give a separate case thickness or bracelet-length measurement.
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Can you swim with the Tiffany square watch?
Tiffany publishes a water-resistance rating of 50 meters / 160 feet / 5 ATM for the Tiffany Blue variant and 50 m / 5 ATM for the white-dial variant. This is the manufacturer’s stated rating, not a guarantee that a particular used or unserviced watch will remain water-resistant. Do not treat a rating on a listing as confirmation of the condition of an individual watch.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How can you identify a vintage Tiffany square watch?
A square case by itself is not enough to identify a Tiffany model, authenticate it, date it, or estimate its value. The current Union Square collection is the strongest match for the broad phrase “Tiffany square watch,” but that does not mean a vintage example belongs to this collection.
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For a vintage watch, gather clear photographs and the available identifying information before seeking an assessment:
- Reference or model number, if present.
- Serial number and case markings.
- Movement markings and any service documentation.
- Photographs of the dial, case front and back, crown, bracelet or strap, and clasp.
- Condition, known repairs, and provenance or purchase records.
Ask Tiffany client care or a qualified watch service professional to assess the watch. Without identifying details and an inspection, its authenticity, date, and value remain unresolved.
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Official Tiffany references
For collection context, consult Tiffany’s U.S. watches collection page and Tiffany Watches press collection page.
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