DW-5600 (Square)

The Casio DW-5600 is the purest modern descendant of the original G-Shock, launched in 1983 to meet a single, radical goal: create a digital watch that could survive a ten-meter drop. Its squared-off case and no-nonsense display pay tribute to that first model, making it the go-to choice for collectors who want the closest experience to the G-Shock’s roots. This is the model most often cited when discussing the G-Shock’s cult status, and its simple, functional design is a big part of its enduring appeal.

Reference numbers like DW-5600E and DW-5600C mark key differences. The DW-5600C (mid-1980s) features a screw-back case and Japan-only production, driving higher prices on the vintage market. The later DW-5600E (introduced in the 1990s) uses a resin back and module 1545, making it lighter and more affordable. Limited editions and JDM (Japan Domestic Market) variants, including those with special dial printing or colorways, often fetch premiums among collectors.

All DW-5600 models share the hallmark G-Shock toughness with 200m water resistance and shock-resistant construction, but the earlier screw-back versions are especially prized for their build quality. The quartz movement is highly reliable and virtually maintenance-free. When buying, decide if you want the vintage appeal and heft of the screw-back DW-5600C or the convenience and value of the modern DW-5600E. Japan-made models and limited collaborations are especially sought after and command higher prices.