Challenge
You must output the current time continuously (until cancelled by an interrupt), once every second, by any of the following means:
- It must be in 24-hour or AM/PM format.
- If it is the former, it must be spaced out with colons (i.e. 15:47:36).
- If it is the latter, it must be spaced out with colons and have the AM/PM following (i.e. 3:47:36 PM)
- It may be pulled from the internet.
- It may be the system time.
- It must output any naturally accessible form of output which supports text that you choose.
- Output may have extra information aside of the time in it, but you must guarantee one, and only one, output of time per second.
- The continuous output must be a second apart - if you choose to wait until the second changes between outputs, that is fine. If you wait a second between each output, that is perfectly acceptable, despite the eventual loss of accuracy.
Since this is a catalog, languages created after this challenge are allowed to compete. Note that there must be an interpreter so the submission can be tested. It is allowed (and even encouraged) to write this interpreter yourself for a previously unimplemented language. Other than that, all the standard rules of code-golf must be obeyed. Submissions in most languages will be scored in bytes in an appropriate preexisting encoding (usually UTF-8).
Catalog
The Stack Snippet at the bottom of this post generates the catalog from the answers a) as a list of shortest solution per language and b) as an overall leaderboard.
To make sure that your answer shows up, please start your answer with a headline, using the following Markdown template:
## Language Name, N bytes
where N is the size of your submission. If you improve your score, you can keep old scores in the headline, by striking them through. For instance:
## Ruby, <s>104</s> <s>101</s> 96 bytes
If there you want to include multiple numbers in your header (e.g. because your score is the sum of two files or you want to list interpreter flag penalties separately), make sure that the actual score is the last number in the header:
## Perl, 43 + 2 (-p flag) = 45 bytes
You can also make the language name a link which will then show up in the snippet:
## [><>](http://esolangs.org/wiki/Fish), 121 bytes
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