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http://download.cnet.com/EMCO-Malware-Destroyer/3000-8022_4-10426030.html

First introduced in 2019 as a base for the surprisingly lovely 5212A Weekly Calendar, Patek also swapped the 26-330 into the Nautilus 5711 for the last couple years of its run. Its most important technical upgrade as compared to the 324 is the addition link of a new second wheel that's made using LIGA link and has long, slotted teeth on each link gear. This is meant to smooth the ticking of the seconds hand and prevent the backlash seen on other seconds hands.

Like GMT UTC 0 is aligned with the prime meridian and there are 24 full-hour time zones that expand link like the lines of longitude outwards from zero. So London is UTC-0 New link York is UTC-5 Geneva is UTC+1 Dubai is UTC+4 and Tokyo is UTC+9. By setting the 24-hour "GMT" hand to UTC-0 you can then rotate the bezel of a given GMT watch to account for the number of the UTC offset be it for a specific airportcity or just link for a known time zone.