In July, when Novak Djokovic won Wimbledon, we wondered whether 2015 would be his most successful year ever. With his win at the US Open, Novak has equaled his achievement of 2011, winning three of the four Grand Slams.

Astron GPS Solar Dual-Time Novak Djokovic Limited Edition. © Seiko

Ambassador of Seiko since 2014, Novak Djokovic wore at the US Open trophy presentations the new Astron GPS Solar Dual-Time watch that Seiko created especially for him. It carries Novak’s signature on the back and it is the very first watch in a Limited Edition that is to be released shortly worldwide.

Astron GPS Solar Dual-Time Novak Djokovic Limited Edition. © Seiko