The DW-5000C is the original g-shock model from 1983. The GMWB5000 series has inherited its characteristic square design and been given the full metal treatment along with upgraded features including multi band 6, tough solar and Bluetooth® smartphone linking. 49.3 × 43.2 × 13 Mm Materials: Stainless Steel Features: full Metal, Shock Resistant,200m Water Resistant, Tough Solar, Multi Band 6, Bluetooth®, LED Backlight (Super Illuminator)