TOPHILL Men's Tourbillon Automatic Mechanical Watch 42.5mm Sapphire Crystal Leather Strap 5ATM Waterproof Retrograde Date Power Reserve Display Luxury Watch TU009G

Openworked Tourbillon Complication — Authentic flying tourbillon at 12 o'clock creates a mesmerizing display of mechanical rhythm, offsetting gravity errors for exceptional chronometric precision. Retrograde Date Display — Unique arc-shaped retrograde date indicator sweeps across the dial and instantly snaps back at month's end — a rare complication that combines artistry with functionality. Sapphire Crystal & 316L Steel — Scratch-resistant sapphire crystal with excellent light transmission; durable 316L stainless steel case in silver or rose gold finish for lasting elegance. Power Reserve Indicator & Transparent Caseback — Real-time kinetic energy display at 2 o'clock; exhibition back reveals the beautifully finished automatic movement with gold rotor. Genuine Leather Strap & Butterfly Buckle — Premium genuine leather band with crocodile pattern texture; butterfly buckle ensures secure fit and effortless one-hand operation.