Patek Philippe Gold/Black Shell .The new H8 Black Venom Hand Grenade Modified Watch has always been a rebel in the luxury goods market! ZF has risen to the occasion, launching the all-new Black Venom Hand Grenade, based on the existing ZF P Grenade, and crafted using DLC (Diamond-Like Carbon) coating for a striking black finish! DLC is a technology hidden behind the Black Venom; it is a highly promising molecular coating that originated in the military field and has since found successful applications in other areas. Unlike PVD, it does not have complete reversibility and does not produce additional magnetic residues. The deep black color creates an elegant contrast when mixed with leather. Each watch is customized for every client. With Black Venom, you are not just buying a luxury watch. You are acquiring your own identity, becoming a true luxury rebel that sets you apart from the crowd! .The movement features imported exquisite details with a watch size of 40mm: .1. Diamond-Like Carbon (DLC) coated case, incredibly hard and resistant to wear. All DLC black components require 5-8 weeks to complete.2. Still using the customized Caliber, an integrated machine.3. Natural rubber strap + DLC diamond-like carbon coated buckle, embodying luxury rebellious style.