The V9 Rolex Submariner BLAKEN official obsidian black version features the same integrated movement

The V9 Rolex Submariner BLAKEN official obsidian black version features the same integrated movement as the original, with a choice of cal.2836 or 3135, offering high fidelity and stable timekeeping. It includes a blue hairspring and KIF shock absorbers. The case is made of imported 904L stainless steel, blackened using Physical Vapor Deposition (PVD) under vacuum conditions, resulting in a striking and durable black finish. All components are sourced from the original 116610LV mold. Currently, it is available in two colors: SUBMARINER DATE LV (based on the green Submariner 116610LV) and SUBMARINER DATE (based on the black Submariner 116610LN). The case is compatible with both the original and N factory V11 Submariners. For timekeeping accuracy, imported watch calibration equipment is used for initial data measurement, followed by a day of simulated wear using a 3D simulator. Errors are controlled within normal limits before packaging and shipping. V9Factory starts with the "heart" to create miracles. Our products are always top-notch. We prioritize the buyer's financial interests, minimizing upgrades or increasing the number of upgrades to create the best possible product – a truly laid-back manufacturer. Friendly reminder: Every V9 watch comes with a built-in remote anti-counterfeiting chip, ensuring buyer peace of mind and preventing unscrupulous merchants from selling inferior goods.