What does Five O’clock look like on Google?

On Google it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.

When did Google add Five O’clock?

Google first drew Five O’clock in Android 4.3, released July 24, 2013.

Google LLC has shipped 21 versions of Five O’clock. Each is dated, so you can see when the design changed.

Google Android 4.4

Google shipped a new design for Five O’clock in Android 4.4, released October 31, 2013. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Five O’clock look like on Google?: On Google it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.
When did Google add Five O’clock?: Google first drew Five O’clock in Android 4.3, released July 24, 2013.
How many times has Google redrawn Five O’clock?: Google LLC has shipped 21 versions of Five O’clock. Each is dated, so you can see when the design changed.