Omega Vintage Swiss Watch, Rare Square Tank, Ref. 3797, Cream Dial, Cal. R17.8 from 1940's
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This 1940s Omega Square Tank, reference 3797, is a rare and refined timepiece with strong Art Deco influences. Housed in a stainless steel case, its distinctive square design and sharp lugs give it a sophisticated presence on the wrist. The watch is powered by the manual-winding Omega Caliber R17.8, a well-regarded movement known for its reliability and precision.
The cream dial features a classic combination of applied Roman numerals and baton markers, along with a sub-seconds register at 6 o’clock. The thin, elegant hands and detailed minute track enhance the vintage aesthetic, making this watch a stylish yet understated choice. A true collector’s piece, this Omega Square Tank captures the timeless elegance of the 1940s.
- Case size: 28 mm x 28 mm
- Case material: Stainless steel
- Movement: Mechanical Cal. R17.8
- Swiss Made
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Watch servicing information
All watches in our shop are in full working condition, having been professionally serviced by a certified watchmaker. Each watch undergoes a final inspection prior to shipping to ensure quality and reliability.
Shipping
Standard Delivery: 7-21 business days, depending on location. Free for all orders.
Express Delivery: 3-10 business days, depending on location, at a cost of $30.
Processing Time: 3-5 business days for all orders, regardless of shipping method.
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Warranty
Each watch purchased from us includes a warranty to ensure its quality and performance. The warranty covers movement and functional issues, with specific terms based on the type of watch (1 year for mechanical and automatic watches, 6 months for quartz watches). For more details, please visit this page.
Why should you buy watches from our store?
- We offer a curated selection of rare, unique, authentic or beautifully restored vintage and customized watches.
- Enhance your purchase with optional add-ons: choose a gift box or an additional strap, available for an extra fee.
- Personalization options are available to tailor your items to your specifications.
- We offer engraving on the back of your watch, with font options available. Engravings are $2 per letter or symbol; please contact us to arrange this service.
- All our watches come with a warranty to ensure your peace of mind.
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After completing your purchase, please contact us to arrange engraving details and make a separate payment for the engraving.*
*Personalized items cannot be returned or exchanged, but are still covered under our warranty.


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