Seiko's adviser, Kojiro Shiraishi, sets sail in the world's harshest yacht race, the Vendée Globe

Dubai, UAE, November 13, 2016:  On November 6, 29 sailors will cross the line at Les Sables d’Olonne in Western France at the start of the Vendée Globe, the solo, non-stop, round-the-world race. Among them will be Kojiro Shiraishi, the first ever sailor from Asia to try his hand in this, the world’s toughest ocean race. On his wrist will be the Seiko Prospex Marinemaster, a GPS Solar watch that Kojiro himself helped to design. Seiko wishes Kojiro the very best of luck.

During his preparation for the race, Shiraishi said, “I think of this Prospex Marinemaster watch as my buddy and I was very happy to participate in its creation so that I would have my perfect watch for this very harsh race, the Vendée Globe. Throughout the race, we need to be in regular contact with race headquarters using UTC time. For this, the GPS Solar Dual Time function is perfect. I wanted UTC time only on the bezel so that it is easy to read. Also, the legibility of the time is of paramount importance so I wanted the 12 markers and hour and minute hands to be made as legible as possible. I made a particular request for the hour hand to be designed so that it is easy to read. I am very happy with the results and I especially like the trim in “emergency” fluorescent red. I am very grateful to Seiko for working with me on this watch and I hope that it will be worn not only by people who sail yachts but also by those who dream of other such challenges and who bring an adventurous spirit to whatever they do.”

Kojiro Shiraishi
Born in 1967, Kojiro was raised in Kamakura. After his graduation from a high school specializing in ocean science education in Kanagawa Prefecture, he was apprenticed to Yuko Tada, the first champion of a round-the-world single-handed yacht race named Around Alone. In 1994, Kojiro became the youngest person to complete a solo non-stop round-the-world trip. Since then, he has competed almost continuously in other yacht and adventure races. In 2006, he sailed in a class one (60 feet) round-the-world single-handed yacht race, 5 Oceans, and finished in second place. In 2008, he and his team lowered the world record between San Francisco and Yokohama when he participated as a crew member on a French Catamaran ‘Gitana13’. In the 2016 Transat New York-Vendée, known as the prelude to the Vendée Globe, held from May 29 to June 11, he finished seventh, which gave him the opportunity to take part in the Vendée Globe.

Prospex Marinemaster GPS Solar Dual-Time
This GPS Solar watch adjusts, with one touch of a button, to the exact local time anywhere on earth, on land or at sea, using just the power of light. This function is especially useful when a sailor is in the waters near the poles, where time zones change with far more frequently than at the Equator. Furthermore, the Dual-Time function allows an ocean sailor to know at a glance the time in his or her home port, as well as local time.

The case and bracelet are made of corrosion-resistant titanium, protected by a super-hard coating and a ceramic bezel. On Kojiro’s advice, they are shaped to avoid any edge catching a rope or line. The watch is 20 bar water resistant, with a screw-down case back and crown. Excellent legibility in any weather, day or night, is ensured by the sapphire crystal (coated inside and out to minimize glare), the wide, prow-shaped markers and Seiko’s latest Lumibrite coating. The crown and buttons are easy to use, even when gloves are worn.

REF: SSF001J1
Limited Edition of 1,500pcs

DRIVING SYSTEM
GPS Solar

CALIBER NO.
8X53

CASE
Titanium

BAND
Titanium

GLASS MATERIAL
Sapphire Crystal

GLASS COATING
Super-clear coating

WATER RESISTANCE
20 bar

CASE DIAMETER
48.5 mm

FEATURES
GPS controlled time and time zone adjustment
Dual-Time with AM/PM indication
Perpetual calendar correct to the year 2100
Signal reception result indication
World time function (40 Time Zones)
Daylight Saving Time function
Power save function
Accuracy: +/-15 seconds per month (without receiving a time signal and at temperatures between 5℃ and 35℃)
Magnetic resistance: 4,800 A/m
Three-fold clasp with push button release, secure lock and slide adjuster