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Patek Philippe Calatrava Ref. 3440: The Structural Automatic of the 1960s
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The Patek Philippe Reference 3440, introduced in the early 1960s, represents a key moment in the evolution of the Calatrava line, uniting classic elegance with modern functionality.
This example in 18k Yellow Gold features a compact case with a diameter of approximately 34 mm and a structured design. The Reference 3440 is particularly known for its screw-down caseback: a significant technical innovation that provided increased water resistance and made it a surprisingly robust dress watch for daily use.
The silvered/champagne dial showcases a clean and functional composition, with applied gold baton markers and the subsidiary seconds register at 6 o’clock. The crown, signed with the “PP” logo, is a further seal of Patek Philippe authenticity and quality.
At its heart beats the famous automatic Calibre 27-460 movement. This high-quality haute horlogerie calibre is renowned for using the 18k gold semi-circular rotor and the Gyromax balance, elements that contribute to the thin profile and precision.
Notes for the Collector
Mechanical Excellence: The Calibre 27-460 is considered one of Patek Philippe’s best time-only automatic movements.
Rare Design: The screw-down caseback construction makes it a robust “Utilitarian Calatrava”. The case is often the work of the casemaker Antoine Gerlach.
Collecting Value: It is often considered one of the most undervalued vintage automatic Calatravas, sought after for its integrity and unpolished case.
About Us
Acquiring a watch of this calibre demands trust and absolute transparency. Our mission is to curate a selection of high-end vintage and contemporary watchmaking with the utmost rigor. Every piece we offer undergoes a thorough technical and historical verification by our experts. We guarantee the authenticity, component consistency, and integrity of the model, ensuring that every watch has the necessary documentation to tell its complete story. We are here to serve the collector’s passion, offering only pieces of proven value and provenance.
Description
The Patek Philippe Reference 3440, introduced in the early 1960s, represents a key moment in the evolution of the Calatrava line, uniting classic elegance with modern functionality.
This example in 18k Yellow Gold features a compact case with a diameter of approximately 34 mm and a structured design. The Reference 3440 is particularly known for its screw-down caseback: a significant technical innovation that provided increased water resistance and made it a surprisingly robust dress watch for daily use.
The silvered/champagne dial showcases a clean and functional composition, with applied gold baton markers and the subsidiary seconds register at 6 o’clock. The crown, signed with the “PP” logo, is a further seal of Patek Philippe authenticity and quality.
At its heart beats the famous automatic Calibre 27-460 movement. This high-quality haute horlogerie calibre is renowned for using the 18k gold semi-circular rotor and the Gyromax balance, elements that contribute to the thin profile and precision.
Notes for the Collector
Mechanical Excellence: The Calibre 27-460 is considered one of Patek Philippe’s best time-only automatic movements.
Rare Design: The screw-down caseback construction makes it a robust “Utilitarian Calatrava”. The case is often the work of the casemaker Antoine Gerlach.
Collecting Value: It is often considered one of the most undervalued vintage automatic Calatravas, sought after for its integrity and unpolished case.
About Us
Acquiring a watch of this calibre demands trust and absolute transparency. Our mission is to curate a selection of high-end vintage and contemporary watchmaking with the utmost rigor. Every piece we offer undergoes a thorough technical and historical verification by our experts. We guarantee the authenticity, component consistency, and integrity of the model, ensuring that every watch has the necessary documentation to tell its complete story. We are here to serve the collector’s passion, offering only pieces of proven value and provenance.
Additional information
| Brand | Patek Philippe |
|---|---|
| Model | Automatico |
| Metal | Y gold 18k |
| Dial Color | Silver |
| Movement Number | 1115222 |
| Serial Number | 318548 |
| Diameter | 35mm |
| Strap / Band | Leather |
| Reference | 3440 |
Questions
Have questions? We’d love to help. Email info@vintagewatchesmiami.com or text/call/Whatsapp +1 (305) 680-2611.
Selling or trading a watch? Please include as many details as you can—model, year, condition, service history—and attach photos. You can also email pictures to info@vintagewatchesmiami.com
Shipping
When a watch is purchased, our watchmaker will perform a thorough inspection of the movement and perform a number of tests to ensure the watch is functioning in top condition before shipping. This process can take 7-10 business days.
Once your watch is ready, watches shipped within the United States are sent via insured FedEx Overnight and will arrive the next day. We will send over tracking information once the watch ships.
International shipping can take several days, including customs and travel. Straps made from exotic materials banned for import will be removed from the watch before shipping.
Return and Warranty
We know it can be difficult to be completely certain that a watch’s condition, size, or shape is what you are looking for.
We offer a 3-day inspection period from delivery so you can receive the watch and decide if it is right for you.
This is not a trial period; our watches are well-documented, and any wear or damage will be deducted from the return amount.
Why Choose Us
- 40+ years of trusted watch expertise—ask around, our reputation speaks for itself
- Offices in the US and Europe
- Lifetime authenticity guarantee
- Every watch is thoroughly tested and vetted
- Free insured overnight shipping (US)
- Immediate refunds per our policies
