Additional Details ------------------------------ Product description: From the NEXTER series, the long-awaited GPS Solar Cal.5X83 Dual Time Chronograph is now available in a next-generation sporty design. Along with the next generation leaders that break the future, NEXTER continues to move forward, the new NEXTER is equipped with a fast-paced 1/20 second chronograph, just as fast as the moving next-generation leaders continue to accelerate their steps towards the realization of the ideal future. The NEXTER Dual Time Chronograph emits a presence as a next-generation leader companion to all occasions that open the future of life, where a moment of a second depends on the results. Equipped with ASTRON's highest performance GPS solar model Cal.5X83. While inheriting basic functions of the 5X53 such as dual time function and fast time zone correction, we adopted a new chronograph function that is highly supportive addition. Measures in 1/20 second increments. It is possible to drive the basic watch and the hands of the 6 o'clock position at the same time, greatly reducing the time transfer function between local and home time. This is a next-generation sporty design that has been subjected to the classic design of the GPS Solar Astron, which has been passed down as the caliber evolves. The new Caliber 5X83 features a 1/20 second chronograph with a dynamic third dial layout that is ASTRON's first and has a rigid textured ceramic bezel with a sporty dial design. "CHORNOGRAPH" is proudly displayed at the 1 o'clock position, and it expresses the exquisite appearance of the new NEXTER equipped with a chronograph. The low center of gravity is a titanium case that is familiar with your arms, and uses a luxurious dual curved sapphire crystal. The solid 3 row bracelet is thick and three-dimensional for a presence and comfortable wear. Caliber: 5 x 83 / Operating Time: Approx. 6 months on full charge, Approx. 2 years on power save, Accuracy: Average monthly difference 15 seconds on non-reception, Overcharge prevention function, Power saving function, Stop watch function (1/20 second measurement, 12 hour meter), Perpetual calendar function (until February 28, 2100), World Time Function 3 8 Time Zone) / Dual time display function / Day display function / Power reserve display function / Time transfer function / GPS satellite radio wave reception time zone correction function / Super smart sensor (automatic time correction function) / Forced time correction function / Capture satellite display function / Reception result display function / DST (daylight saving time) / Receive off function (in-flight mode) / Auto hand position correction function / Enhanced water resistance for daily use (10 ATM. Lumibrite: Yes (Needles and Index) / Magnetically Resistant: Yes / Screw back / Metal allergy resistant / Clasp with smart adjuster mechanism; Band adjustment: C-ring system; MADE IN JAPAN