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Replica Omega Seamaster Diver 300M Chronograph Black & Sedna Gold — N1 Factory
The Omega Seamaster Diver 300M Chronograph Black & Sedna Gold from N1 Factory China blends deep-sea performance with elegant two-tone luxury. This model captures the spirit of Omega’s legendary diver collection — engineered precision with an unmistakable aesthetic edge.
The 44 mm stainless-steel case is accented by Sedna-tone gold plating, giving a warm contrast to the black ceramic bezel engraved with a golden diving scale. The wave-pattern black dial is beautifully detailed, hosting two symmetrical subdials that maintain perfect visual balance. Each chronograph hand glides smoothly, powered by the factory’s refined mechanical movement that mirrors Omega’s Co-Axial architecture.
The luminous hour markers and skeleton hands glow with exceptional brightness, ensuring readability even under dark conditions. Every edge, from the crown to the pushers, feels solid and refined — a reflection of N1 Factory’s modern CNC finishing process.
Paired with a matte black rubber strap, the watch sits comfortably on the wrist, striking the right balance between bold sportiness and understated luxury. It’s an everyday chronograph designed for those who value mechanical character and aesthetic harmony.
Technical Comparison
| Feature | N1 Factory Diver 300M Chronograph | Genuine Omega Diver 300M Chronograph |
|---|---|---|
| Case Size | 44 mm | 44 mm |
| Case Material | 316L steel + Sedna-tone gold plating | Stainless steel + 18K Sedna gold |
| Bezel | Black ceramic with engraved gold scale | Ceramic with gold detailing |
| Dial | Black wave-pattern with dual subdials | Black ceramic laser-engraved |
| Movement | N1 automatic Co-Axial clone | Omega Cal. 9900 Co-Axial Master Chronometer |
| Crystal | Sapphire with double AR coating | Sapphire, anti-reflective both sides |
| Water Resistance | 300 m / 1000 ft | 300 m / 1000 ft |
| Strap | Black rubber with Omega-style buckle | Rubber strap with Sedna gold buckle |
| Price | ≈ $480 USD | ≈ $10 000 USD |
Final Thoughts
The N1 Factory China Seamaster Chronograph Black & Sedna Gold is a celebration of form and function — precise, luxurious, and powerful. It doesn’t simply replicate an Omega; it delivers the same mechanical satisfaction and aesthetic mastery, crafted through China’s finest production standards.













