
Ref. GBA-400-3BJF
G-Shock collection · 102 watches
The market
No forum listings recorded for this watch yet.
Casio on the secondhand market
+10.5%
2026 so far · +1.3% to +21.6% · 47 matched watches
In line with the index
Year-by-year readings →The connection engine
The community take
The Casio GBA-400 (ref. GBA-400-3BJF) is a quartz watch, with a 51.9mm resin case, 18.3mm thick, powered by the Module 5413 movement. Water resistance is rated to 200m, under a mineral crystal. Manufacturer MSRP is $200. The dial color is green.
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion