Oscar Time Zone (O) is 2 hours behind Coordinated Universal Time (UTC). This time zone is a military time zone.
See full time zone mapWhere and When is O Observed?
Oscar Time Zone is often used in aviation and the military as another name for UTC -2. Oscar Time Zone is also commonly used at sea between longitudes 37.5° West and 22.5° West.
The letter O may be used as a suffix to denote a time being in the Oscar Time Zone, such as 08:00O or 0800O. This is spoken as "zero eight hundred Oscar".
The letter O may be used as a suffix to denote a time being in the Oscar Time Zone, such as 08:00O or 0800O. This is spoken as "zero eight hundred Oscar".
Some places with the same time as Oscar Time Zone
Other Time Zones in UTC -2
Some time zones exist that have the same offset as O, but can be found under a different name: