Seiko Astron Watch The Earth At Night SSE096J1. Since the launch of Seikos unique GPS Solar technology in 2012, the Astron collection has become an icon of high technology, energy efficient watchmaking and has proven to be a remarkable global success, appreciated for its unique practicality, its advanced functions and its refined design. Today, a new caliber is added to the range. Caliber 8X22 broadens the appeal of Astron still further, offering a slimmer case and a clean, uncluttered dial layout which allows the world traveller to see local time at a glance. Sometimes, less is more Caliber 8X22 is a notable advance in Seiko’s GPS Solar technology. The case is slimmer than any other GPS Solar watch1, even slimmer than all other Astron. As a result, the antenna that receives the GPS signals is inevitably smaller, but Seiko has managed to increase the processing power of the circuit in the GPS module so that the sensitivity of the antenna is unchanged and the reception of GPS signals is as easy for the world traveller as ever. With just one touch of a button, the new Astron adjusts to the local time in every time zone2 of the world, with an accuracy of one second every 100,000 years, using just the power of light. The dial of the new World Time watch is simple, with all the indicators in one small sub dial, giving the watch a quiet, refined elegance. The Astron GPS Solar World Time offers everything essential and nothing else. Truly, less is more.