
Condition
Excellent
Diameter
36.3mm
Insure this watch starting at $77 per year*
*Actual pricing may vary based on location and other factors. Above pricing is based on coverage in zip code 20001.
Certified Authentic
Every watch is backed by our authenticity guarantee.
Why Collectors Love This
IWC Ingenieur 666 AD, 666AD, 18K rose gold on a strap with an IWC vintage buckle, automatic, caliber 8531, date at 3 o'clock, centered sweep seconds hand, silver dial, luminescent hands and hour plots above the applied hour indicators, acrylic crystal, archives dated March 1960, diameter: 36.3mm, thickness: 13.1mm, Excellent Condition with IWC service papers and archive certificate from IWC dating the watch from June 12 1962
The Set
- EWC Certificate & Warranty
- Included
Specifications
- Reference
- 666 AD
- Model
- Vintage Ingenieur 18K Yellow Gold Silver Dial
- Width
- 36.3mm
- Thickness
- 13.1mm
- Movement
- Automatic
- Case Material
- Rose Gold
- Complications
- Vintage
European Watch Company Commitment

Authenticity Guaranteed
Certified by experts

Free Global Shipping
FedEx Priority Overnight

2-Day Returns
Easy returns policy

1-Year Warranty
Limited warranty
Shipping
Watches are delivered worldwide with complimentary FedEx Priority Express service and are insured for safe, secure, and fast arrival.
Global delivery: We ship worldwide with full insurance coverage and tracking.
Secure handling: Each watch is carefully and discreetly packed with protective materials, maintaining security and privacy.
Delivery timeline: Most domestic orders arrive the next day with FedEx Priority Express. International shipments typically take 2-4 business days, depending on Customs processing.
Trading
Thinking about trading in your watch? It’s easy! Reach out to our watch specialists to get a free shipping label and details on how we’ll handle your trade-in.
Free Shipping: We provide a prepaid FedEx Priority Express shipping label.
Secure Handling: Send your watch in its original box with protective packaging.
Fast Payment: Once we receive your watch, we will send payment by bank transfer or overnight check to your address, whichever you prefer.
For more detailed instructions, click here to view our full trade-in process.
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