If you need help with a specific J-Axis model variant, share the from the case back so I can provide the exact button combinations.
However, "J-axis" is not a standard term in watchmaking (unlike, say, a chronograph or GMT hand), and "Cybeat" is not a major brand. It's likely a (possibly a model from AliExpress, Temu, or an older digital sports watch). J-axis Cybeat Watch Manual
| Watch Component | Function | | :--- | :--- | | | Normal timekeeping. Also spin to show goal progress. | | Sub-Eye Dial (Small hand) | Shows battery level (Right = Full, Left = Low) or step progress percentage . | | Second Hand | Moves to different "o’clock" positions to indicate notifications. | | Crown (Button) | Single press, double press, and long press for different actions. | If you need help with a specific J-Axis
Most J-axis Cybeat digital watches follow a standard 4-button configuration: LIGHT (Top Left) : Activates the EL backlight for nighttime viewing. MODE (Bottom Left) : Cycles through the watch's primary functions: START / START-STOP (Top Right) | Watch Component | Function | | :---
This is a hidden feature most manuals miss.