Identification
- Brand
- Patek Philippe
- Model
- Ellipse d'Or
- Reference
- 3544
- Year of production
- Not specified
- Gender
- Unisex
- SKU
- AD10023









Margin scheme under Section 25a UStG · Insured shipping included
Patek Philippe Ellipse d'Or Yellow Gold 3544
Cologne Watch Düsseldorf
Schadowstraße 11
40212 Düsseldorf
Germany
Cologne Watch Köln
Benesisstraße 24-32
50672 Köln
Germany
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Description
The Patek Philippe Ellipse d’Or, reference 3544, crafted from fine 18-karat Yellow Gold, is a fascinating example of the Geneva manufacture’s avant-garde design philosophy in the late 1960s and 1970s. Originally designed in 1968 based on the Golden Ratio (Proportio Divina), the Ellipse d’Or is considered one of the boldest and most timeless shaped watches in haute horlogerie. Reference 3544 occupies a special place within the model family: with its distinctive, slightly cushion-shaped rounded case (Cushion Shape), it forms a refined architectural bridge between the classic Ellipse and the geometric case shapes of that era.
Elegant 33 mm case in 18-karat Yellow Gold: The fully polished case measures approximately 33 mm in diameter (often referred to historically as a “Jumbo” size) and is distinguished by its exceptionally slim profile of less than 8.5 mm. Its characteristic, curved cushion shape gives the watch an unmistakable presence on the wrist.
Elegant sunburst dial: Typically finished in refined champagne gold, Silver, or classic Blue. Adorned with delicately applied baton indexes (Baton-Indexes) and fine Yellow Gold hands for a pure, flawless dial aesthetic.
18K Yellow Gold snap-on caseback (Snap-on Back): Precisely fitting solid gold caseback with polished surfaces and factory hallmarks.
Flat, highly transparent Sapphire Crystal: Reliably protects the dial from external elements and ensures clear visibility.
Manual Wind manufacture caliber 23-300 / 23-300 PM: Powered by one of the most famous and slimmest manual-winding movements in Patek Philippe history. The movement bears the Geneva Seal (Poinçon de Genève), operates at a frequency of 19,800 vibrations per hour (2.75 Hz), and features a Gyromax balance and an excellent power reserve of approximately 46 hours.
Refined case integration: The short, concealed lugs (Tapered/Hidden Lugs) ensure that the strap seamlessly joins the case, keeping the elliptical shape firmly in focus.
Classic leather strap or finely woven gold bracelet: Fitted with a hand-stitched alligator leather strap and original 18-karat Yellow Gold Patek Philippe pin buckle (or, in the 3544/1 version, an integrated 18K gold bracelet).
Masterpiece of the Golden Ratio: Reference 3544 is a highly sought-after vintage collector’s piece that unites the harmonious proportions of ancient mathematics with the pinnacle of historic Swiss precision engineering.

Specifications
What you will receive
Before delivery, our watchmakers check every watch for authenticity, function and condition.
Included: Certificate of Authenticity 1 Year Warranty.
12-month Cologne Watch warranty on movement and functionality – in addition to your statutory rights regarding defects.
Shipping is fully insured, with tracking and personal handover.
For online purchases, you can return the watch within the statutory withdrawal period.
On request, we hand over the watch in person at Cologne Watch Düsseldorf.
Locations
This watch is available at Cologne Watch Düsseldorf – feel free to visit us in person.
Before purchase
Alternatively, you can view and purchase your desired watch directly at our store in Cologne or Düsseldorf.
Yes, we guarantee the authenticity of every watch 100%. Each watch is thoroughly inspected by our experts for authenticity and functionality before sale. You will, of course, receive a proper dealer invoice with complete documentation.
All watches are technically inspected and professionally refurbished where necessary. Please refer to the condition description in the product details for the exact cosmetic and technical condition.
Whether the original box and papers are included is stated in the product details for each watch. Regardless, you will of course always receive a proper dealer invoice with complete documentation for your watch.
Every watch comes with a 12-month warranty covering the movement. In addition, you are of course fully entitled to your statutory warranty rights.
We accept the following payment methods:
Yes, we accept luxury watches from renowned brands as trade-ins. Contact us with details about your watch (brand, model, condition, accessories), and we will make you a fair offer that can be credited against the purchase price.
Yes, every watch is shipped fully insured via UPS Express or FedEx. We assume full responsibility until the watch has arrived safely with you.
Within Germany, 1–3 working days (free shipping). Within the EU, 2–4 working days. Internationally, 2–5 working days. Shipping costs for the EU and international destinations are calculated at checkout.
Yes, we ship worldwide via FedEx. Please note that import duties may apply, the amount of which is beyond our control.
Yes, visit us in Cologne (Benesisstr. 24–32, 50672 Cologne) or Düsseldorf (Schadowstrasse 11, 40212 Düsseldorf).
Yes, the 14-day right of withdrawal applies to online purchases. You may return the watch within 14 days without giving a reason. Please contact us in advance so that we can arrange insured return shipping for you. You can find all the details in our information on the right of withdrawal.
Patek Philippe
42.990,00 €