Invicta 3048 Pro Diver Collection Grand Diver Automatic

*Produk ini ORIGINAL dan di import dari USA - Automatic Watches are revered for their time-keeping excellence and are among today’s most coveted timepieces in the world. A true automatic or self-winding watch features a built-in mainspring mechanism that winds automatically from the natural motion of a user’s arm and provides sufficient energy to run the timepiece and avoid manual winding. - Mineral crystal. - Case diameter: 47 mm. - Stainless-steel case; Yellow dial; Date function. - Water resistant to 990 feet (300 M):suitable for scuba diving to a depth of 30 meters for up to 2 hours. Invicta Pro Diver Plunge into any horizon using the steadfast guidance of the Invicta Pro Diver. Stylishly classic, internal workings are forged with variations of bold movements. Built with confident prowess, the fortitude with which these timepieces function makes the Pro Diver the quintessential in performance. An automatic watch is a mechanical watch that is self-winding. the movement of your wrist and body causes the rotor--a weight attached to an automatic winding mechanism--to wind up the watch. This automatic watch has 24 jewels that the gears turn on to protect the metal parts from grinding together. it needs no battery, but it will stop if you have been physically inactive for an extended period of time. If this happens, wind the crown ten times clockwise to start the watch and give it some reserve power. Tritnite is a luminous material with an extended glow exclusively developed by Invicta in Switzerland and added to their timepiece hands and markers. When exposed to regular daylight, it will hold its glow for about 20 hours. Pro Diver Collection Plunge into any horizon using the steadfast guidance of the Invicta Pro Diver. Stylishly classic, internal workings are forged with variations of either Swiss chronograph or 24-jewel automatic movements and willingly navigate in depths up to 300 meters.