Seiko Prospex Marinemaster GPS Solar Dual-Time satellite controlled
Sometimes also known as world time watches, the multi time zone watch is the traveller's best friend. These watches are more complex than their dual time counterparts as they need to be able to show many different time zones at the touch of a few buttons. There are many different ways that watch makers have invented to show these times without resulting in an over complex dial. The most traditional method being a bezel around the watch dial having 24 key world cities spaced around it. Multi time zone watches are available in digital or analogue form, and if budgets are no issue then a Swiss mechanically automatic world time watch would suit.