OMEGA Constellation Observatory 39.4 mm, platinum-gold on alligator 140.93.39.21.99.001
$349.00
Free Standard Shipping 10-15 business days + free 30-day returns
Express Shipping: 3-7 business days, price shown at checkout.
Hand-assembled and tested after you order, then shipped from Hong Kong with tracking. Details
The Constellation Observatory marks a defining moment in OMEGA’s pursuit of precision.
Free Standard Shipping on Every Order
Free tracked Standard Shipping with no minimum. Your watch ships from Hong Kong: allow 3-5 business days for assembly and testing, then 10-15 business days in transit, including customs clearance. Need it sooner? Express Shipping takes 3-7 business days in transit, with the price shown at checkout. Tracking is sent by email as soon as it ships.
Shipping PolicyHand-Assembled & Tested
Every watch is assembled by hand after you order, not pulled from a shelf. Before it goes to the carrier, it is checked for timekeeping, function and finish.
Our Quality CheckFree 30-Day Returns
Changed your mind? Start a return within 30 days of delivery and we cover the return shipping. Refunds go back to your original payment method.
Return & Refund Policy2-Year Warranty
Every timepiece is covered for two years against manufacturing defects in materials and workmanship.
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The Timepiece
Product Details
**Premium 1:1 Replica – OMEGA Constellation Observatory**
*Where Precision Meets Prestige — Masterfully Crafted for the Discerning Connoisseur*
Experience the iconic elegance and technical mastery of the legendary **OMEGA Constellation Observatory**—now reimagined as a *Premium 1:1 Replica*, meticulously engineered to replicate the original’s timeless design, refined aesthetics, and horological sophistication. This exceptional timepiece captures the soul of OMEGA’s most celebrated observatory-inspired model, delivering an unparalleled combination of luxury, craftsmanship, and value.
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### 🌟 **Key Highlights**
– **1:1 High-Grade Replica** — Faithfully reproduced down to the finest detail, with premium materials and finishing
– **Heavy 18k Gold Plating** — Rich, lustrous yellow-gold finish with polished-brushed surfaces and refined bevels
– **Premium Gemstone Accents** — Diamond-polished indexes and hands evoke the brilliance of fine jewelry
– **Scratch-Resistant Sapphire Crystal** — Domed, anti-reflective treated for crystal-clear legibility and enduring clarity
– **High-End Japanese Mechanical Movement** — Smooth sweeping seconds, precise timekeeping, and a generous 60-hour power reserve
– **Open Caseback** — Reveals a beautifully skeletonized rotor adorned with a premium medallion featuring a simulated sky-blue aventurine glass and white opal dome—echoing the original’s celestial motif
– **Elegant Dark Grey Alligator Leather Strap** — With golden scale-pattern detailing and matching gold-tone pin buckle
> *Note: As a premium replica, this timepiece is not an authentic OMEGA product—but a high-grade, 1:1 craftsmanship replica designed for those who appreciate fine design, heritage, and exceptional value.*
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### 🕰️ **Design & Craftsmanship**
The **Constellation Observatory Replica** honors the original’s 1952 legacy through the iconic “Pie-Pan” dial—featuring dodecagonal facets and sun-brushed textures enhanced with eight matte hand-guilloché grooves. Applied indices, meticulously diamond-polished, pair flawlessly with dauphine-style hands crafted from premium white gold-plated alloy for a luminous, refined presence.
Its distinctive **“dog-leg” lugs** and faceted bezel are expertly polished and brushed to mirror the original’s geometric elegance—culminating in a watch that commands attention on the wrist.
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### ⚙️ **Technical Specifications (Replica Edition)**
| Feature | Description |
|——–|————-|
| **Case Material** | Heavy 18k gold-plated stainless steel (non-magnetic, corrosion-resistant) |
| **Case Diameter** | 39.4 mm |
| **Case Thickness** | 12.32 mm |
| **Lug-to-Lug** | 47.20 mm |
| **Between Lugs** | 19 mm |
| **Weight** | ~121 g (full assembly) |
| **Crystal** | Domed, bevelled, scratch-resistant **Sapphire Crystal** with dual-side anti-reflective coating |
| **Dial** | Sun-brushed dark grey with gold-tone faceted accents and matte guilloché detailing |
| **Hands** | Diamond-polished dauphine-style, gold-plated |
| **Indexes** | Diamond-polished kite-form, fully applied |
| **Movement** | **High-End Japanese Mechanical (Automatic)** — Smooth sweep, 60-hour power reserve, hacking seconds, hand-winding capability |
| **Back** | Transparent **sapphire crystal caseback** with replica medallion (gold-tone, sky-blue aventurine effect, white opal dome) |
| **Strap** | Premium dark grey **alligator leather**, with golden scale-textured surface and gold-tone pin buckle |
| **Water Resistance** | *Not specified — not intended for submersion. Handle with care.* |
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### ✅ **Why Choose This Replica?**
– ✅ **Authentic Aesthetics** — Every curve, facet, and texture is engineered to mirror the original
– ✅ **Premium Materials** — Sapphire glass, high-grade alligator leather, and rich gold plating
– ✅ **Reliable Movement** — Japanese mechanical movement known for durability and smooth operation
– ✅ **Statement Piece** — A symbol of refined taste, heritage appreciation, and intelligent luxury
– ✅ **Collector’s Delight** — Presented in a special marquetry-inspired box echoing the Observatory emblem
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**Own the Legacy — Without the Legacy Price Tag.**
This *Premium 1:1 Replica OMEGA Constellation Observatory* is more than a timepiece—it’s a tribute to precision engineering, celestial inspiration, and enduring design. For those who demand the look, feel, and prestige of a Constellation—but at a fraction of the investment—this is the ultimate choice.
*Elevate your wrist. Embrace the Observatory.*
Technical Data
Specifications
- Brand
- OMEGA
- Collection
- Constellation
- Model
- Observatory
- Movement
- Self Winding
- Calibre
- OMEGA 8915 Sedna Blue Sky
- Case Diameter
- 39.4 Mm
- Case Material
- Platinum-gold
- Crystal
- Domed, Bevelled And Scratch-resistant Sapphire Crystal With Anti-reflective Treatment On Both Sides
- WATER-RESISTANCE
- 3 Bar (30 Metres / 100 Feet)
- Power Reserve
- 60 Hours
View All Specifications Hide Specifications
General
- Color
- Yellow
- Total Weight
- 121 G
Case
- Thickness
- 12.32 Mm
- Between Lugs
- 19 Mm
- Lug-to-lug
- 47.20 Mm
Dial
- Dial
- Yellow
Strap & Bracelet
- Bracelet Material
- Alligator
- Clasp
- Pin Buckle
- Buckle Material
- Platinum-gold
- Strap Color
- Black
- Strap Surface
- Alligator Leather
- Strap Underside
- Non-grained Alligator Leather
Quality Check
Made to Order, Tested by Hand
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Assembled by Hand
Your watch is assembled by hand once your order is placed, so it is put together for you rather than taken from long-term storage.
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Tested Before Shipping
Each piece is checked for timekeeping, crown and clasp function, and finish. It is only handed to the carrier once it passes.
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Covered for 2 Years
If a manufacturing defect in materials or workmanship appears within two years, contact us and we will make it right.
Quality Check & Standards
Product Finish & Precision
- Design, dimensions, thickness, and weight match specifications exactly
- Logo, dial, indices, hands, engravings, and serial numbers positioned with razor-sharp accuracy
- Comfortable fit with exceptional overall finishing quality
Premium Materials & Craftsmanship
- Stainless Steel 316L/904L with sapphire crystal and ceramic bezel
- Select models feature premium gold plating for enhanced luxury
- Every detail—screw threads, water-resistance gaskets, bezel clicks—crafted with meticulous precision
Reliable Swiss & Japanese Movements
- Premium automatic movements (Seiko NH35/NH36, Miyota 9015, Sellita SW200-1, ETA 2824-2) selected per model
- Renowned movements engineered for durability with easy-to-access parts for maintenance
- Tested for stability, accuracy, power reserve, rotor smoothness, and silent operation
Fair Pricing & Exceptional Value
- Competitive pricing delivering maximum quality for your investment
- Premium craftsmanship at accessible price points
Trusted Seller & Buyer Protection
- Serving tens of thousands of satisfied customers worldwide
- Transparent exchange, return, and warranty policies designed to protect your purchase
- Responsive customer support and reliable shipping
Shipping & Returns
Free Standard Shipping, Express Available
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3-5 business days
Assembly & Testing
After you order, your watch is assembled by hand and tested before it is handed to the carrier. This is why it takes a few days before it ships.
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Standard or Express
Ships from Hong Kong
Standard Shipping is free. Express Shipping is available for a fee shown at checkout. A tracking link is emailed as soon as the parcel leaves.
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Standard 10-15 / Express 3-7 business days
Customs & Delivery
Customs checks on international parcels are now stricter, so clearance takes longer than it used to. Tracking can pause for a few days at this stage. That is normal, and your parcel is still on its way.
Free 30-Day Returns
- Return unused items within 30 days of delivery with a free prepaid label.
- Refunds are issued within 7 business days of inspection.
Client Reviews
What People Are Saying
Based on 135 reviews
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Hilarn
Even better than I thought. Nice and heavy and feels like an authentic Rolex.
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bdthomas
The cargo arrived later than I expected. There was no difference between rolex original box vs fake and the watch can be considered good quality. thx
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duchamp
Shipper has been very accommodating, responsive, friendly, and selfless. Seller even upgraded to express shipment at no charge knowing that the watches purchased with FedEx. Seller immediately sent out and replaced my order and managed to get order out to me on west coast USA in timely manner. The watches are perfect, no issues whatsoever. Everything was aligned, very accurate and aligned with description. Buy with confidence!
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ivoibs
I picked the dark outlined variant of this model and it coordinated very well with every one of my outfits. The 40mm bezel fits completely on my wrist. I prescribe the people who wonder whether or not to get it automatically it merits purchasing a reproduction watch!
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sabren
At the cost this is a phenomenal watch. Just minor issue I have is the dial is very somewhat slanted counterclockwise. Yet, you'd just notification on a nearby assessment and at the cost I look at that as a success
The Chronel Promise
Bought with Confidence
- Free Shipping Free tracked shipping on every order, no minimum.
- Hand-Assembled & Tested Every watch is assembled after you order and tested before it ships.
- Free 30-Day Returns Return within 30 days of delivery. Return shipping is on us.
- 2-Year Warranty Two years of coverage against manufacturing defects.






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