We are proud to offer today this extremely fine and all-original mid-century era ladies Patek Philippe. It is a prime example of a Patek Philippe watch with rare platinum case factory set by Patek with 48 diamonds.

The forty-eight diamonds totaling .60 of a carat, more diamonds then often found on similar Patek Philippe watches, are exceptionally high quality, as one would expect from original factory set diamonds on a watch of this caliber. Our photos couldn't do it justice.

With its understated silver face and showstopping case, it showcases a classic, elegant, and ultra-luxurious vintage Patek style.

Powering it is its illustrious handwound movement. Patek designed the extremely high-grade movement to maintain very accurate timekeeping even across a wide range of temperatures, positions, and even amounts of power left (isochronism), something only the highest top tier of mens movements could do. It is even stamped with the prestigious Poinçon de Genève and is among the finest hand-winding ladies movements ever built.

We were fortunate to acquire it in all-original condition. It has 100% original parts down to the dial, hands, and winding crown and presents in beautiful original condition.

Its shapely Patek Philippe case is in better than near mint condition with light remnants of wear. We have not polished it. It has never been heavily polished and retains a strong hallmark.

Its untouched original dial is just short of mint and its movement, which is very clean, is keeping accurate time. Photos of the inside available upon request.

One of our watchmakers has disassembled it down to its last screw and cleaned and oiled it making it ready for immediate enjoyment.

Accompanying it is an Extract from the Patek Philippe's archive attesting to its authenticity and originality and its original Patek Philippe box and original platinum Patek Philippe buckle.

Included with the purchase is a one-year C.O.T. international warranty on the movement and its function.

• Manufacturer: Patek Philippe
• Country of origin: Switzerland
• Serial no.: 945,532
• Year made: 1932
• Year sold: September 22nd, 1953
• Model: Ref. 3146
• Functions: Hours and Minutes
• Designed for: Women
• Case material: Platinum
• Case condition: Better than near mint condition with light remnants of wear. We have not polished it. It has never been heavily polished and retains a strong hallmark.
• Case markings (inside): Patek Philippe & Co., Geneve, PT .950, Ref. 3146, 677.097
• Dimensions: 15mm wide (excluding crown), 26.5mm long lug tip-to-tip
• Dial: Silver with applied half sphere and pyramid indexes in platinum, signed Patek Philippe and GENEVE, original and untouched, just short of mint
• Hands: Original, platinum batons
• Movement type: Extremely high grade, caliber 7'''70, manually wound, maintains accuracy across various positions, temperatures, and amounts of wind, rhodium-plated, "fausses côtes" decoration, straight line lever escapement, self-compensating Breguet balance-spring, index regulator
• Movement markings: Patek Philippe & Co., Swiss, Geneve, Eighteen 18 Jewels, Adjusted to Heat, Cold, Isochronism and 5 (Five) Positions, No. 945,532
• Band: Leather, remborde, brand new and unworn
• Width between lugs: 10mm
• Serviced: One of our watchmakers has disassembled it down to its last screw and cleaned and oiled it making it ready for immediate enjoyment.
• Timing: Timed to precision on a state-of-the-art computerized system. Your watch is important to us, and we will take care of it for its lifetime. We provide the best after sale care in the business with an experienced team of watchmakers both of whom each have over forty years of experience and a large number of parts.
• Warranty: 1-year international warranty. Please email concierge@cotwatches.com for details.
• Box/Papers: BOX - Original Patek Philippe box; PAPERS - Extract from the Patek Philippe Archives attesting to its originality and authenticity
• Returns: 7 days full refund. 100% satisfaction guarantee

We offer a 100% satisfaction guarantee for all of our watches. If you are in any way unsatisfied with the watch we will fully refund the purchase price anytime within 7 days after the watch has been received. Our goal is to exceed our client's expectations throughout the buying experience.

All watches are packaged carefully and mailed double boxed in specially constructed, reinforced shipping boxes designed for high value items. All watches are sent fully insured with signature required. Most of our domestic shipping is done through FedEx. At times we will also use USPS Express Mail, and we can accommodate most requests for your preferred carrier. International shipments are sent USPS International Express Mail or FedEx.

The purchase price will be the declared value of the merchandise on any required customs forms. The payment of all customs duties, tariffs, and taxes are the responsibility of the buyer.

Also note that water resistance of vintage watches can no longer be guaranteed and is not covered under the watch's warranty. We do not recommend getting a vintage watch wet, even one that was originally designed to be waterproof.

To get an idea of how this watch will look on the wrist, please use the Watch Sizing Guide