AGELOCER Moon Phase Watch Original Design, Automatic Mechanical Watches for Men, Leather Strap Waterproof Dress Watch Mens Gift 6401A1-Silver Case & Black Strap

Water-resistant to 50 meters, featuring sapphire crystal, and an Italian leather strap with hand-stitched detailing for comfortable and durable wear. We offer a three-year worldwide warranty. They completely re-engineered the watch's reversing and drive mechanisms, thickened the toggle spring, and boosted the power output of the rotating disc—using sophisticated R&D to counteract inertia. This technology is now protected by a Chinese utility model patent. Before AGELOCER introduced its panoramic moon phase watch with a large aperture, traditional moon phases were displayed through small windows. This groundbreaking 28.5mm large aperture moon phase design pioneered the industry's first panoramic moon phase watch. To power the large moon phase disc and prevent the dial from shifting due to wrist movement inertia during wear, the design team spent hundreds of hours on repeated testing. In-house CAL.A4610 fully automatic mechanical movement. Enhanced power reserve technology delivers an extended 80-hour power reserve (twice that of standard mechanical movements). This technology enables a more even and gradual release of the mainspring, resulting in more precise and stable timekeeping. In-house CAL.A4610 fully automatic mechanical movement, bidirectional automatic winding system, 28,880 vibrations per hour, 27 ruby bearings. Exquisite perlage and geneva stripes finishing, edge chamfering process, white gold plating, and engraved gold-plated brand logo highlight exceptional high-end craftsmanship. This is a panoramic large aperture moon phase automatic mechanical watch designed by Swiss chief designer Etienne Ruffieux, inspired by the sun, moon, and stars. Precision‑engraved moon disc with daily lunar cycle display, fully presenting the entire cycle of nature's waxing and waning phases. The watch was honored with the Italian A' Design Award for its outstanding original design. It is an automatic large moon phase mechanical watch brimming with the romantic charm of celestial bodies.