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- Calatrava "Convertible'
Specification
- Product Code 40930070
- Manufacturer Product Number 40930070/AS05663
- Condition Refurbished
- Guarantee Analog Shift 1 Year Mechanical Guarantee
- Category Pre-Owned Watches
- Brand Pre-Owned Patek Philippe
- Watch Markers Non-Luminous
- Water Resistant Not Guaranteed
- Recipient For Him
- Movement Automatic
- Case Material Stainless Steel
- Dial Color Silver
- Strap Material Stainless Steel
- Diameter 34mm
- Brand Collections Calatrava














Pre-Owned Patek Philippe Calatrava "Convertible' 40930070/AS05663
$23,450.00Items in your bag will be held for 1 hour

- Free Delivery
- View our Returns Policy
- Authorized Luxury Retailer
- Gift Wrap Available In-Store
available finance plans for this item
- Product Code 40930070
- Manufacturer Product Number 40930070/AS05663
- Condition Refurbished
- Guarantee Analog Shift 1 Year Mechanical Guarantee
- Category Pre-Owned Watches
- Brand Pre-Owned Patek Philippe
- Watch Markers Non-Luminous
- Water Resistant Not Guaranteed
- Recipient For Him
- Movement Automatic
- Case Material Stainless Steel
- Dial Color Silver
- Strap Material Stainless Steel
- Diameter 34mm
- Brand Collections Calatrava
WHY WE LOVE IT
Patek Philippe is one of the few brands that knows how to execute simple perfection.
Over the years their dressy Calatrava line has evolved, but the look remains unmistakable and iconic, and its rich history provides the vintage enthusiast with a variety of choices in metals, sizes, and tiny details to obsess over.
This particular Calatrava, however, has a trick up its sleeve. A rare Reference 3418 Convertible, it can be worn one of two ways: either on its integrated, stainless steel mesh bracelet, or, by swapping out the bracelet for a pair of lugs — which we have included with the watch — with a conventional two-piece strap. Produced between 1958 and 1962 only in steel, the 3418 is the type of clever design that was popular in midcentury watchmaking, but that has all but disappeared today.
This particular Reference 3418 is housed in a 34mm stainless steel case with an acrylic crystal, a signed crown, and a polished bezel. It features a silver sunburst dial with applied baton indices, a matching ‘pencil’ handset, and a sub-seconds register at 6 o’clock. Powered by the Patek Philippe Calibre 12-400 manually wound movement, it comes paired to its steel mesh bracelet with a siged, belt-loop clasp, which can be swapped out for the (included) conventional lugs if desired.
Rare, fetching, and innovative, this particular Calatrava is a special find — even within an already-notable model family. Examples that still include their swappable lugs are tough to come by, so you know what we’re going to say:
Dont sleep on it!
OVERALL CONDITION
The case is in very good condition overall showing normal signs of wear from age and use. Caseback shows wear. Sunburst silver dial with both printed and applied indices is in excellent condition with matching handset. Signed crown.
Standard Delivery (Est 1-3 Days) - Free
Our secure shipping service delivers Monday - Saturday between 8:00 a.m. and 6:00 p.m. For security purposes, every delivery requires an adult signature; Mayors does not deliver to P.O. boxes nor third party forwarding services. To find out more about delivery, click here. Tracking information is available upon request.
If you have any questions or concerns regarding your order, Mayors’ E-Commerce team can be reached at 1-800-4-MAYORS (1-800-462-9677), option 1, during the following times (Eastern Time):
- Monday - Saturday: 9:00 a.m. – 7:00 p.m
- Sunday: 9:00 a.m. – 5:00 p.m
- Closed Easter Sunday, Thanksgiving Day and Christmas day
Alternatively, you can email the E-commerce team at ecommerce@mayors.com.
Return Policy
Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.
10-Day Returns For Timepieces:Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.
30-Day Returns For All Other Purchases:All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.
On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label.
All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.