Cart 0

Sorry, looks like we don't have enough of this product.

Products
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your Cart is Empty

Vintage Patek Philippe 3545 Ellipse 18k from the 1970s on a wrist. 32mm with 18k Yellow Gold Case, Original blue sunburst Sigma dial, Manual wind Cal. 23-300 and Leather strap.
Vintage Patek Philippe 3545 Ellipse 18k from the 1970s. 32mm with 18k Yellow Gold Case, Original blue sunburst Sigma dial, Manual wind Cal. 23-300 and Leather strap.
Vintage Patek Philippe 3545 Ellipse 18k from the 1970s on a wrist. Original blue sunburst Sigma dial.

Patek Philippe 3545 Ellipse 18k 1970s

€9.900

Are you looking for something similar?

DISCOVER ALL VINTAGE WATCHES

Free insured worldwide express delivery

Trusted by over 2,000 collectors worldwide

GOLDAMMER authenticity guarantee

1-year mechanical warranty

14-day free & easy returns

Golden Ratio, Refined — A Design Icon by Patek Philippe

Perfectly poised between round and rectangular, the Patek Philippe Ellipse has long been revered as a masterclass in proportion. This Ref. 3545 from the 1970s exemplifies the model’s architectural elegance — with its harmonious 18k yellow gold case and a stunning blue sunburst Sigma dial that radiates understated brilliance.

Powered by the ultra-thin, hand-wound Caliber 23-300, this Ellipse represents Patek Philippe’s commitment to pure mechanical beauty beneath an artful exterior. The Sigma signature at 6 o’clock confirms the use of solid gold markers — a quiet detail appreciated by seasoned collectors.

With its minimalist charm, flawless dial, and original Patek buckle, this piece is more than a watch — it's a statement in balance, restraint, and timeless design language.

- wrist size in our picture is 18cm circumference -

DIAL:

  • original never touched blue sunburst Sigma dial in flawless condition
  • original hands & crown

STRAP & BUCKLE:

  • black aftermarket leather strap fitting up to 20 cm wrist size / 2 mm thick
  • original Patek Philippe 18k yellow gold buckle

CASE:

  • excellent overall condition, showing very minor traces of use
  • 3- body 18k yellow gold case with snap-on caseback
  • 32 mm (without crown) / 33 mm (lug-to-lug) / 17 mm (between lugs) / 6 mm thick
  • reference: 3545
  • year: 1970s
  • total weight: 37 g

MOVEMENT:

  • Patek Philippe Cal. 23 - 300 - manual wound
  • 18 jewels, 18000 A/h, 46 hours power reserve
  • professionally serviced 05/2025
  • +5 sec/d / 260°

BOX & PAPERS:

  • GOLDAMMER certificate of authenticity & service documentation card
  • GOLDAMMER box

GOLDAMMER REFERENCE: #1030

[{"variant_id":"54298292650252" , "metafield_value":""}]

Patek Philippe 3545 Ellipse 18k 1970s

€9.900

Classic vintage watch worn on a wrist above vintage watches and luxury watches on a desk.

Be the first to access our weekly releases

When you sign up, you'll get:

Early access to new watches
Vintage-Watch-Buying Guide
Look behind the scenes

The GOLDAMMER Experience

Authenticity Guarantee

All GOLDAMMER watches are guaranteed authentic by our trusted watchmakers and ourselves. Certificate included!

Professional Servicing

All watches at GOLDAMMER are professionally serviced by our trusted watchmakers and are guaranteed to be in perfect condition.

Comprehensive Warranty

Our watches are covered by a one-year mechanical warranty. If anything goes wrong, please let us know immediately.

Watchmaker Inspected

We know you'll love your watch. If you don't, you can return it to GOLDAMMER within 14 days, no questions asked.

Worldwide Express Shipping

We ship worldwide and insure your package via DHL Express and FedEx, free of charge. The buyer pays import taxes outside the EU.

Preserving Excellence

As most of our watches are around half a century old, they need to be treated with extra love and care and serviced every 4-5 years.


Do you require further assistance?

Explore our FAQ page for thoughtfully curated answers to guide your experience.