Patek Philippe Perpetual Calendar Indelible Dial Ref. 3448
Brand: Patek Philippe
Model: Perpetual Calendar
Reference: 3448
Year: 1970
Material: 18k YG
Dial Color: Silver
Dimensions: 37 mm
Watch Movement: Self-Winding
Bracelet/Strap: Signed Black Leather Strap and Buckle
Box/Paper: Archive Paper
Condition: Excellent Condition with Very Minor Wear
SKU: 207841
Introduced in 1962, the Patek Philippe Ref. 3448 was the worlds first self-winding perpetual calendar wristwatch and remains one of the defining complicated watches of the postwar era. Its appeal lies as much in its architecture as its technical significance: a broad 37.5mm case, sharply faceted lugs and an unusually clean dial give the 3448 a distinctly modern presence more than sixty years after its introduction.
This yellow-gold example dates to 1970 and is distinguished by its indelibly printed dial. During this period, Patek Philippe experimented with a printing technique intended to produce exceptionally durable dial signatures and scales. The resulting typography has a subtly different character from conventionally printed examples and represents one of the more esoteric variations found within the reference.
The dial itself is wonderfully restrained. Twin apertures display the day and month beneath 12 oclock, while the moonphase and date occupy a single subsidiary register at six. Applied gold baton indexes and dauphine hands complete a layout that manages to convey considerable information without sacrificing the clarity for which the 3448 is celebrated.
The case presents particularly well, retaining strong definition to its distinctive angular lugs and visible hallmarks. Dating from the middle years of Ref. 3448 production and featuring the uncommon indelible dial printing, this example captures the reference at its most archetypal: technically important, beautifully proportioned and unmistakably Patek Philippe.
Please feel free to get in touch with any questions. The best way is to email us at hello@thekeystone.com or text/call (213) 632-9061
If you are interested in selling or trading your watch, please include as much information as possible, as well as photos. You may also email photos to hello@thekeystone.com
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 a number of days considering customs and travel. Straps made from exotic materials banned for import will be removed from the watch prior to shipping.
We know it can be difficult be completely certainly that a watch's condition, size or shape is what you are looking for.
We provide a 5 day inspection period from delivery so that you may 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.
The Keystone offers a one-year warranty covering all mechanical aspects of the watch. This includes abnormal time keeping relative to the watches age, battery replacements and general mechanical issues inside the watch. Many of the watches we sell are vintage and thus may gain or lose more time than modern specifications. We reserve the right to use our discretion and experience to determine acceptable time keeping for vintage watches.
At The Keystone, we accept payment via Credit Card, Bank Transfer and major Cryptocurrency Coins. Please reach out via email with any questions about payment to Hello@thekeystone.com
Why Buy from The Keystone?
With a long track record of trust and smooth dealings, we have prioritized our relationships with our customers over individual sales. We know that our reputation is where we stand out from the rest and we strive to continue that tradition. We guarantee authenticity and remain available if you have any questions.