This model is based on G-SHOCK's first AW-500 A / D combo, released in 1989, and is fully metallized and made of stainless steel. The back cover uses a DLC screw back cover. The bezel has a mirrored and thin finish that matches each side, and the dial has a 3D index to enhance texture.
New all-metal masterpiece G-SHOCK
CASIO G-SHOCK AWM-500D-1A8JF
Module 5640
Case and bracelet material: stainless steel
Inorganic glass
Impact resistant design
20 ATM waterproof
Tough solar (solar charging system)
Radio reception function: Automatic reception (up to 6 times a day)
Arrow shift function (if arrows obstruct the LCD and are difficult to see, the arrows can be temporarily moved above the LCD)
World Time: 48 cities worldwide (31 time zones, with Daylight Saving Time function) + Coordinated Universal Time (UTC) time display, city home time change function
Stopwatch (1/100 second, total 60 minutes, split)
Timer (set unit: 1 second, maximum setting: 100 minutes, measured in 1 second steps)
5 time alarms (with countdown function), hourly signal
Energy saving function (in a dark place, the display turns off after a certain period of time and the movement of the arrows stops to save energy)
Fully automatic calendar
12/24 hour display switching
Sound on / off function during operation
Dual LED backlight: LED backlight for the dial (fully automatic light, super-light, persistence function, with persistence time switch (1.5 seconds / 3 seconds))
When using energy saving: about 18 months of operation in complete darkness
Size / weight (H x W x D): 51.8 x 44.5 x 14.2 mm Weight: 175 g
Made in Japan