Patek Philippe Rectangular 425 Yellow Gold 42mm Mechanical (Manual) 1930 #KMW298
$20,705 Pre-Owned
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Item details
- Type
- Wristwatch
- Department
- Unisex
- Country of Origin
- Switzerland
From the seller
AUTHENTIC PRE-OWNED LUXURY TIMEPIECE
Patek Philippe Rectangular 425 Yellow Gold 42mm Mechanical (Manual) 1930 #KMW298
Reference 425 · 42mm · Yellow Gold
✓ Inspected in Japan
✓ eBay Authenticity Guarantee Route
✓ DHL Worldwide Tracked
What Makes This Watch Special
This is a non-waterproof model featuring the "Cal.9-90" movement, known as the "Tegolino," a classic rectangular vintage watch. Produced from the mid-1930s to the 1950s, it showcases an elongated case design that exudes architectural beauty, with a slightly curved line that fits naturally on the wrist. Equipped with the renowned Cal.9-90 movement, this hand-wound watch exemplifies the exceptional craftsmanship of Patek Philippe at the time, combining classical elegance with a unique aesthetic and rarity. Included are the original archive (December 1949) and a pristine replacement leather strap. The watch has been overhauled and refinished by our partnered artisan.
Condition at a Glance
Condition
Pre-owned
Included
Archive (December 1949), spare leather strap (genuine, in good condition)
Technical Specifications
Full Specifications
| Brand | PATEK PHILIPPE |
|---|---|
| Model | Rectangular |
| Reference Number | 425 |
| Movement | Mechanical (Manual) |
| Case Material | Yellow Gold |
| Case Size | 42mm |
| Band Material | Leather |
| Features | Simple |
| Production Year | 1930 |
| Accessories | Archive (December 1949), spare leather strap (genuine, in good condition) |
Detailed Condition Report
Detailed Condition Report
| Overall | Pre-owned. ANTIQUE |
|---|
Please refer to all photographs in the eBay gallery for full visual condition disclosure.
Important - CITES / Washington Convention Notice
Some watch straps may use materials that are subject to international wildlife or material regulations, including the Washington Convention / CITES. If the strap material is subject to international material regulations, the regulated strap may be removed before international shipment and the watch head will be shipped according to the applicable rules.
This notice is included to support smooth customs handling and compliant international delivery.
Shipping & Delivery
- Ships from Japan via DHL Express, fully tracked and insured.
- Handling time: within 7 business days after payment confirmation.
- Most U.S. and EU deliveries arrive within 4-7 business days after dispatch.
- For Authenticity Guarantee items, the watch is routed via eBay's authentication partner before final delivery (adds 1-3 business days).
Customs & Import Duties
- U.S.-bound shipments may use DDP — duties pre-paid by us, included in your purchase.
- Items eligible for eBay Authenticity Guarantee are routed through the authentication partner before final delivery.
- Outside the U.S.: typically DDU — buyer is responsible for local import duties and taxes.
Order & Return Policy
- Cancellation: Orders cannot be cancelled after purchase due to system handling.
- Returns: All sales are final. Returns are not accepted except in the case of an authenticity dispute.
- Authenticity Concerns: If any concern arises, please contact us — full refund will be issued upon verification.


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