Men’s Automatic Mechanical Tourbillon Watches Waterproof Sapphire Glass Luminous
Features Tourbillon, Skeleton, Luminous, Shockproof. Luminous display. With a stainless steel bracelet and a double-push folding clasp, it combines durability with ease of wear. The sapphire lens is a crystal clear protective barrier, with a Mohs hardness level of 9, it can withstand daily scratches and impacts, and always keep the mirror surface as clean as new; its ultra-high transmittance allows the light to penetrate through without any obstruction.