SJ Production presents the stunning new BLAKEN model! The Rolex Submariner series 40mm B33 - a matte black carbon fiber modified version, uniquely crafted. - Features an independent stainless steel head that connects seamlessly to a silicone strap, perfectly complementing the BLAKEN punk modification. - This collaboration with Rolex Carbon King represents the pinnacle of Rolex customization, a true masterpiece has arrived! - The movement uses the more stable 3135 integrated blue oil movement, available in a limited night black version, truly exceptional. - Sapphire crystal with a hardness of up to 9, ensuring durability. - Fully blackened sandblasted finish, with lasting color that resists fading. - The bezel is made from carbon fiber, lightweight yet luxurious.Included with the watch: .- A BLAKEN collector's storage box, showcasing professionalism and luxury.- A complete set of professional tools for convenient daily storage and transport.- A genuine leather strap for a variety of style needs.Note: Lost accessories are not eligible for return or exchange.With sincerity, we warmly invite watch enthusiasts to come and appreciate this wrist masterpiece! S1 exquisite recommendation for men's mechanical watches.