![]() They can then read the current time normally off the dial, and their home time off the corresponding numeral that the 24-hour hand points to on the bezel.Īll the hands are adjusted using the winding crown, which has four positions 0-3. ![]() ![]() This makes it easier to quickly reference multiple different time zones since you just need to remember the number of hours offset (ahead or behind) they are from GMT.ĭuring the flight, to help the body acclimate to the time difference, Rolex GMT-Master II owners can set the regular 12-hour hand to the time in their destination (current time), and leave the 24-hour GMT hand set to display the time in their home city (home time). As a side note, many purists believe the watch’s GMT hand should always be left on Greenwich Mean Time, still the standard for time measurement the world over, regardless of where you live. The contemporary versions of the GMT-Master II, as well as being among the most desirable and difficult to acquire Rolex watches, also have an extremely practical complication for use in everyday life.īelow we take you through the process of setting up the Rolex GMT-Master II to display three time zones.įirst off, there are two terms we’ll be using throughout this article that you need to know: ‘home’ time and ‘current’ time. ![]() While the movements have been changed and upgraded since then, the basic principle is still the same. 3085, the movement which uncoupled the hands for the first time. Now, not only was setting the watch to display two time zones easier, it could actually be used to show a third. The reason for its unflattering nickname was the thicker and wider case needed to accommodate the Cal. 16760, the debut GMT-Master II, sometimes known as the Fat Lady. To read a secondary time zone, the bezel had to be turned to line up the numerals with the GMT hand.Ĭlick here for our Ultimate Buying Guide on the Rolex GMT-Master. To do so, Rolex borrowed the rotating bezel concept they had introduced on their Turn-O-Graph a couple years before, marking it with a 24-hour scale, and fitting the dial with an additional hour hand, geared to run at half speed. On the earliest generations of the Rolex GMT-Master, the two hour hands were directly linked to each other, meaning they couldn’t be set separately. In military GMT is known as Zulu time.Greenwich Mean Time was the same as Universal Time (UT), until the introduction of UTC in 1972 a standard astronomical concept used in many technical fields.The Rolex GMT-Master series has been the last word in luxury travel watches for more than six decades. Created in 1955, at the request and with the cooperation of Pan Am Airlines, it was designed to help the company’s pilots stave off the worst effects of jetlag by allowing them to keep track of both GMT time (UTC) and the local time in their eventual destination. It is now often used to refer to Coordinated Universal Time (UTC) when this is viewed as a time zone, and in casual use for the most parts it is the same. Greenwich Mean Time (GMT) originally referred to the mean solar time at the Royal Observatory in Greenwich, London. Other major cities in the area are Abidjan, Dakar, Grand Dakar, Accra Principal Cities: The largest city in the GMT timezone is London from United Kingdom with population about 7.557 million people. Offset: GMT is 0 hours ahead Greenwich Mean Time (GMT) and is used in EuropeĬountries: It is used in following countries: Burkina Faso, Côte d'Ivoire, Britain (UK), Guernsey, Ghana, Greenland, Gambia, Guinea, Guinea-Bissau, Ireland, Isle of Man, Iceland, Jersey, Liberia, Mali, Mauritania, St Helena, Sierra Leone, Senegal, Sao Tome & Principe, Togo Offset UTC 0:00 hoursĦ:30 pm 18:30 PST () (Manila, Philippines). Greenwich Mean Time is 8 hours behind PST () and 8 hours behind PST ()ġ0:30 am 10:30 in GMT is 6:30 pm 18:30 in Manila, Philippines and is 6:30 pm 18:30 in Manila, Philippinesīest time for a conference call or a meeting is between 8am-10am in GMT which corresponds to 4pm-6pm in Manilaġ0:30 am 10:30 Greenwich Mean Time (GMT).
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