Omega Seamaster Diver 300M Nekton 42mm Black Dial Black

Under a watchmaker’s loupe, the Omega Seamaster Diver 300M Nekton 42mm Black Dial Black from VS Factory (VSF) holds its own where ordinary replicas fail: rehaut serial alignment, dial sunburst grain, and correct pinion height. Powered by the Co-Axial Master Chronometer Automatic Clone (28,800 vph) (55–60 Hour Power Reserve (28,800 vph)), it maintains a true 4Hz beat rate inside a 42MM (1:1 Omega Case Architecture) case forged from Solid 316L Stainless Steel (Satin & Mirror Finished).

Inside the Co-Axial Master Chronometer Automatic Clone (28,800 vph) Architecture

Both sides of the synthetic sapphire crystal are diamond-polished and AR-coated to keep glare off the hands. Checking the crisp click of the clasp blades or the smooth winding action of the mainspring barrel confirms that the mechanical execution is tight and deliberate.

Timegrapher Verification & Hydrostatic Testing

• 48-Hour Bench Video & Timegrapher Proof: Before your Omega Seamaster Diver 300M Nekton 42mm Black Dial Black leaves our studio, we send macro photos and a live Witschi timegrapher video of your exact watch (verifying +/- 2 sec/day rate, 280°+ amplitude, and 0.0–0.2ms beat error) to your WhatsApp or email.
• Hydrostatic Water-Resistance Test: Caseback and crown gaskets are lubricated and vacuum-tested to 50M–100M.
• Insured Triangular Courier & 3-Year Warranty: Shipped via DHL / FedEx triangular routing with a 100% customs pass guarantee and 3-year mechanical movement coverage.