I assume the typical window for consistency is significantly shorter than the leeway that they allow for clock skew when validating the date.
As long as S3 remains connected, it should reach consistency immediately (for PUTing an object which doesn't exist yet) or within a few seconds (for PUTing a new version of an object which already exists or DELETEing an object). But there is currently no way to determine if S3 is connected, so you can't rely on the "typical" consistency window.
BTW, you can specify how much clock skew S3 should permit when you construct your requests.
As long as S3 remains connected, it should reach consistency immediately (for PUTing an object which doesn't exist yet) or within a few seconds (for PUTing a new version of an object which already exists or DELETEing an object). But there is currently no way to determine if S3 is connected, so you can't rely on the "typical" consistency window.
BTW, you can specify how much clock skew S3 should permit when you construct your requests.