Casio GBA-400vsCasio GW-9500

Owners report the Casio GBA-400 is a rugged, 200m water-resistant Bluetooth watch that allows remote music control from a smartphone. The watch has demonstrated remarkable durability, with one owner noting it looked brand new after five years of use and various tortures. However, connectivity issues are noted, with one owner unable to connect to an iPhone and another reporting the app does not work with Android 12, while Bluetooth connectivity can be inconsistent and music controls may not work with all phones. Some owners also flag the crown as fragile, with one reporting it broke and required repair. Overall, owners rate the Casio GBA-400 highly for its durability and ruggedness, despite noted Bluetooth connectivity and crown fragility concerns.

Owners and reviewers widely praise the Casio GW-9500 for its comfortable, thin profile and durable, tool-watch build, with many appreciating its Tough Solar, Mud Resist, Multiband 6, and Triple Sensor features as good value. However, the Casio GW-9500 is frequently criticized for its dim, low-contrast negative display, which some find difficult to read despite large digits, and a perceived cheapness in its plastic finishing. Some owners also note that the thermometer and barometer sensors are less accurate than competing models, and the battery indicator is a disliked change. On balance, owners and reviewers rate the Casio GW-9500 highly for its comfortable, durable, and feature-rich tool-watch design at an accessible price point, despite significant concerns about display legibility.