The Safalra's Method is a method for Rubik's Clock.
Step 1. Solve one side. Step 2. Solve the last side.
Step 1. 1. To solve the first side, match a corner clock and a adjacent edge clock, creating a 1x2 block. 2. The next substep is, match a edge clock with a 1x2 block, creating a "L" block. 3. The next substep is, match a center clock with a "L" Block, creating a 2x2 block. 4. The next substep is, rotate a corner clock with a adjacent edge clock, creating a 1x2 block adjacent with a 2x2 block, but not destroy a 2x2 block, and the last, match a 2x2 block with a 1x2 block, creating a 2x3 block. 5. The next substep is, match a 2x3 block with a the last edge clock. 6. The next substep is, match a 2x3 + edge block with the last two corners clocks. 7. All clocks stricking 12.
Step 2. 1. Rotate the edges clocks using the same algorithm for each clock. X is a number of missing turns for stricking 12. ULX URX U-X. 2. Rotate the center clock using the next algorithm. X is a number of missing turns for stricking 12. ULX DR-X (UR-X DL-X in the same time).
External links. https://safalra.com/other/rubiks-clock-solution/