Certified Authentic
Omega Constellation Red Diamond Dial
$6,495In Stock — Ready to Ship
Order now — ships within 1–2 business days, free & fully insured.
Why We Love This Watch This Pre-owned/unworn, boldly sophisticated Omega Constellation ref. 131.18.36.20.61.001 pairs iconic design with rich, modern detail. The 36mm stainless steel case features signature half-moon facets and polished cla
100% Authentic & Certified
2-Year Warranty
Free Insured Shipping
Easy 14-Day Returns
Product Details
| Brand | Omega |
|---|---|
| Gender | Men's |
| Condition | Pre-Owned |
| Working Condition | Inspected and keeping accurate time. |
| Authenticity | Certified authentic by the WatchDealHub in-house team of specialists. |
| Warranty | Covered by the WatchDealHub 2-year warranty. |
| Photographs | All photographs are of the actual watch for sale. |
About This Timepiece
Omega Constellation Red Diamond Dial
Pre-owned/unworn Omega Constellation ref 131.18.36.20.61.001 is stunning in shades of deep, rich burgundy. The watch is a standard 36mm stainless steel model with a domed and scratch-resistant sapphire crystal, 50 meters of water resistance, and the caliber 8800 self-winding mechanical movement. What sets it apart from other Constellation watches is the remarkable burgundy PVD-treated dial, which also has a striking sun-brushed finish and glittering diamond hour markers set in 18k white gold. The case is paired with a glittering diamond-set bezel, a matching burgundy leather strap, and a stainless steel fold-over clasp.Authenticity
* All Pre-Owned OMEGA watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication. Watch CSA Certified Pre-Owned certificates are provided for an additional fee at checkout. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women). Additional links can be purchased if needed. Note that "B&P" means "box and papers" where stated.
The watch you see is the watch you receive — authenticity guaranteed.
Warranty and guarantee provided by WatchDealHub.com. We are a trusted source of authentic luxury timepieces, serving collectors worldwide with an unwavering commitment to quality, value, and service. Every watch we sell is protected by our triple guarantee, so you can buy with complete peace of mind.
Authenticity Guarantee
Every watch is certified 100% genuine by our in-house specialists — or your money back, in full.
2-Year Limited Warranty
Coverage against movement defects for two full years from delivery, at absolutely no cost to you.
14-Day Satisfaction
Not the one? Return it within 14 days for a full refund. Risk-free, worry-free shopping.
100% Satisfaction — Risk-Free, Worry-Free Shopping
We understand that acquiring a fine watch is a significant decision, and preserving our reputation for quality, value, and service matters as much to us as it does to you. When our clients are delighted, we thrive — which is why nothing less than complete satisfaction will do. Read what collectors say in our customer reviews.
What the 2-Year Warranty Covers
If your watch develops a fault in its movement as a result of a manufacturing or mechanical defect under normal use within two years of delivery, we will repair or service it — or arrange an equivalent remedy — at no cost to you. If your watch is gaining or losing time, or not keeping proper time, contact our specialists and we will guide you through a safe, fully-insured return for service.
Covered
- Movement & mechanical defects
- Automatic winding faults
- Timekeeping outside tolerance
- Manufacturing defects
Not Covered
- Accidental or impact damage
- Water damage from improper use
- Unauthorised repairs or servicing
- Normal wear to straps, crystals & externals
Warranty Terms
The WatchDealHub warranty is non-transferable and valid for the original purchaser. Purchasing as a gift? Let our team know when you order and we will register the recipient as the original purchaser. Pre-owned and vintage watches are sold in the condition described on their product page; where an additional manufacturer or service warranty applies, it is noted with the listing.
Questions about coverage? Read our full warranty and authenticity guarantee, or speak with a specialist.
WatchDealHub.com offers free, fully-insured shipping worldwide. Every order is dispatched via secure, fully-tracked courier and requires an adult signature on delivery — so your timepiece is protected from our door to yours.
Free & Fully Insured
Complimentary, fully-insured shipping on every order — domestic and international.
Fast Dispatch
Orders are prepared and shipped within 1–2 business days of cleared payment.
Signature Required
Discreet, secure packaging and an adult signature on delivery for your protection.
Shipping Options
| Method | Delivery Time | Cost |
|---|---|---|
| Insured Standard (Tracked) | 2–5 business days | Free |
| Expedited Delivery | 1–2 business days | Quoted at checkout |
| International Insured | Varies by destination | Free |
Processing & Tracking
Orders are prepared and dispatched within 1–2 business days after payment clears. You will receive tracking details by email the moment your watch ships, so you can follow it every step of the way.
Customs & Duties
International buyers are responsible for any import duties or taxes levied by the destination country; these are not included in the purchase price.
Not the right watch? Return it within 14 days of delivery for a full refund under our Returns & Refunds Policy, or contact a specialist with any question.
The WatchDealHub Promise
Why Buy From WatchDealHub
Certified Authentic
Authenticity is in our DNA. Every watch is verified genuine by our in-house specialists and backed by a written, money-back guarantee.
Learn More →Expert-Inspected
Each timepiece is examined and tested in-house — movement, case, dial, and serials — before it is photographed and shipped to you.
Learn More →2-Year Warranty
Every watch is covered against movement defects for two years, with free, fully-insured worldwide shipping and easy 14-day returns.
Read Full Warranty →More from Omega
