2018 marks the 35th anniversary for Casio G-Shock; back in April of 1983, the first G-Shock (DW-5000C) was introduced. And over the course of 35 years, many new technologies were implemented into the G-Shock. Here, we have one of the anniversary edition in Full metal with Gold Ion Plated; (ref : GMW-B5000TFG-9), with smartphone link, radio controlled time accuracy and also using the Tough Solar system to charge the battery. Numerous features on this watch including automatic time adjustment – world time, reminder, alarm, chronograph, time and place log, phone finder, 20 bar water resistance. With a Bluetooth connection to a smartphone, the watch can automatically sync with internet time servers 4 times a day and automatically update daylight saving time and time zones. A reminder application provides flash alerts for up to five dates. The phone finder function will locate a missing phone (assuming it is still connected via Bluetooth). The time and place feature functions like a flight log and records the time and location points (longitude/latitude coordinates) with the press of a watch button, then displays the log data on a map in the smartphone app. Supported mobile phones include iOS 10 or higher and Android 6.0 or higher. Full metal case with gold ion plated in 49.3 x 43.2 x 13.0 mm (which is identical to the original from 1983). Limited production. Priced at USD$600.00