Part of Montblanc's 'Star Legacy' collection, this watch is called 'Orbis Terrarum' - meaning 'the whole earth' - and features a world-time function with all 24 time zones and a map of the Northern Hemisphere depicted on the dial. Simple to set and easy to read, it has a rotating sapphire crystal disc that alternates from light- to dark-blue to indicate day and night and a red arrow that points to the local city and time zone. It's crafted from stainless steel and runs on a Swiss-made calibre MB 29.20 automatic movement with a 42-hour power reserve.

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