Seiko Astron GPS Solar Chronograph Giugiaro Design Limited Edition 45mm Black Titanium Watch #3106/5000 W/Alligator Strap, Extra Strap, Box & Papers (Ref. SSE037) - This handsome timepiece is the Seiko limited edition Astron GPS Solar Chronograph watch made in conjunction with Giugiaro Design. The watch has a 45mm black titanium case with ceramic bezel, black dial with luminous markers and hands, and black alligator strap with black titanium deployant clasp. The watch is equipped with a solar powered quartz movement with the following functions: hours, minutes, chronograph, tachymeter, DST (Daylight Saving Time), date, and GPS controlled time and time zone adjustment. The watch is water resistant to 100 meters. The watch is numbered 3106/5000 on the back of the case. This timepiece comes with an extra black and white titanium strap, box and papers, pouch, and designer tag attached. The watch is working and appears to be unworn. Reference #: SSE037.