OMEGA Seamaster Diver 300M 42 mm, Sedna™ gold on rubber strap 210.52.42.20.04.001
$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
Since 1993, the Seamaster Diver 300M has enjoyed a legendary following. For today’s modern collection, OMEGA has embraced that famous ocean heritage and updated it with the brand’s most advanced innovation and design.
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.
Contact SupportSecure Checkout
Checkout runs over an encrypted SSL connection, and payments are handled by PCI-DSS certified payment gateways.
The Timepiece
Product Details
**Premium 1:1 Replica OMEGA Seamaster Diver 300M – Masterfully Crafted in Sedna™-Tone Gold**
*Where Legendary Heritage Meets Exceptional Craftsmanship*
For over three decades, the OMEGA Seamaster Diver 300M has stood as an icon of horological excellence—synonymous with oceanic adventure, precision engineering, and timeless design. Our **Premium 1:1 Replica Edition** honors that legacy with meticulous attention to detail, offering the unmistakable presence, refined aesthetics, and superior performance of the original—at a fraction of the investment.
This exceptional 42mm masterpiece is **heavy 18k gold-plated** in a rich, warm Sedna™-tone finish—capturing the luxurious depth and luminous elegance of the authentic gold variant. Every curve, bevel, and brushed surface has been engineered to mirror the original’s refined contours and refined finishes.
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### ✨ Exquisite Design & Craftsmanship
– **Matte White Ceramic Dial**: A serene, sophisticated backdrop for the watch’s refined details—featuring polished, positive-relief wave motifs that evoke the ocean’s timeless allure.
– **18k Gold-Plated Skeleton Hands & Indexes**: Filled with premium lume compound for long-lasting, high-visibility illumination in low-light conditions—just like the original.
– **Unidirectional Rotating Bezel**: Engraved with a precise diving scale in raised relief, engineered for intuitive, safe time-tracking underwater.
– **Brown Premium Rubber Strap**: Supple, durable, and elegantly textured—paired with a matching **gold-plated pin buckle** for a cohesive, high-end aesthetic.
– **Domed Scratch-Resistant Sapphire Crystal**: Double-anti-reflective treatment ensures crystal-clear legibility from every angle—just like the genuine article.
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### ⚙️ High-Grade Mechanical Precision
At the heart of this timepiece beats a **High-end Japanese Mechanical Movement**—engineered for reliability, accuracy, and a satisfyingly smooth seconds sweep. While not an exact copy of the original movement, it delivers superior performance for its class:
– **55-Hour Power Reserve**: Ensures the watch remains accurate and ready to wear, even after weekend rest.
– **Screw-In Crown & Transparent Caseback**: The latter reveals the refined finishing of the movement—complete with oscillating weight styled in Sedna™-tone gold.
– **Helium Escape Valve (Functional)**: A hallmark feature of professional dive watches—presented here in working condition for authenticity and utility.
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### 🔍 Key Features (Replica-Grade Excellence)
– ✅ **Anti-Magnetic Performance**: Engineered for stability against everyday magnetic fields (tested to 1,500+ gauss).
– ✅ **Chronometer-Level Accuracy**: Tuned for exceptional timekeeping—within strict tolerances for daily wear.
– ✅ **Date Display at 6 o’clock**: Clear, legible, and precisely aligned.
– ✅ **Premium Sapphire Glass**: Scratch- and shatter-resistant for lasting beauty.
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### 📏 Specifications (Replica Edition)
| Feature | Detail |
|——–|——–|
| **Brand** | OMEGA (Replica Edition) |
| **Collection** | Seamaster Diver 300M |
| **Case Material** | Heavy 18k Gold Plated Stainless Steel |
| **Case Diameter** | 42 mm |
| **Dial** | Matte White Ceramic |
| **Strap** | Brown Premium Rubber |
| **Clasp** | Gold-Plated Pin Buckle |
| **Crystal** | Domed Scratch-Resistant Sapphire |
| **Movement** | High-Grade Japanese Automatic (55h Power Reserve) |
| **Thickness** | 13.92 mm |
| **Lug-to-Lug** | 49.93 mm |
| **Weight** | ~153g (Full Assembly) |
> ⚠️ **Note**: This is a **Premium 1:1 Replica**—designed for discerning collectors and enthusiasts who appreciate the art of fine watchmaking without the luxury price tag. It is **not an authentic OMEGA**, but a meticulously crafted homage that captures the spirit, silhouette, and sophistication of the original.
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**Own the Icon. Celebrate the Legacy.**
This Seamaster Diver 300M Replica is more than a watch—it’s a statement of taste, a tribute to maritime heritage, and a testament to what’s possible when craftsmanship meets ambition.
*Limited stock. Secure your masterpiece today.*
Technical Data
Specifications
- Brand
- OMEGA
- Collection
- Seamaster
- Model
- Diver 300M
- Movement
- Self Winding
- Calibre
- Omega 8801
- Case Diameter
- 42 Mm
- Case Material
- Sedna™ Gold
- Crystal
- Domed Scratch-resistant Sapphire Crystal With Anti-reflective Treatment On Both Sides
- WATER-RESISTANCE
- 30 Bar (300 Metres / 1000 Feet)
- Power Reserve
- 55 Hours
View All Specifications Hide Specifications
General
- Color
- White
- Total Weight
- 153 G
Case
- Thickness
- 13.92 Mm
- Between Lugs
- 20 Mm
- Lug-to-lug
- 49.93 Mm
Dial
- Dial
- White
Strap & Bracelet
- Bracelet Material
- Rubber Strap
- Clasp
- Pin Buckle
- Buckle Material
- Sedna® Gold
- Strap Color
- Brown
- Strap Surface
- Rubber
- Strap Underside
- Rubber
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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