Split-Flap Clock

DAY

MONTH

DATE

YEAR

DEVICE TIME

Clock appearance

Lettering and digits

Screen background

Mechanical panel background

Choose a swatch, use the color picker, or enter an exact HEX code. Changes are saved automatically on this device.

Sync clock with website server

Device time (no server correction).

Checks every 15 minutes while this page is open. Uses the website server clock to estimate drift; this is not a verification of device NTP synchronization.