More importantly, its entire premise is built around the internal system clock and how the ensuing passage of time changes the game. (gamespot.com)
As things stood, the Xperia Tablet S suffered from an inaccurate system clock that lagged behind by several minutes a day. (xperiablog.net)
However, for some users, the hardware's operating system clock (mainly updated from the internet and not associated with the internal clock) needed to be updated manually or by re-syncing it via the internet. (8-bitcentral.com)