Always ready for action, the Grand Seiko Sport collection blurs the lines between function and form, allowing you to keep track of time, no matter where your next adventure takes you.
Presented in a 46.4mm high-intensity titanium case, this performance-driven Grand Seiko Sport watch boasts a ceramic bezel, framing a striking blue dial with Lumibrite hands and indexes for optimum visibility, a 24-hour hand, a stop seconds function and a date display window.
Powered by an automatic movement with manual-winding capacity and water resistant to 100 meters, this timepiece also features a 55-hour power reserve, a screw down crown and a titanium and ceramic bracelet with a three-fold clasp.
Calibre 9S86: This high-specification movement delivers the same accuracy (5 to -3 seconds a day) and the same power reserve (55 hours) as the core Caliber 9S85, while also offering the GMT function that the international traveler needs to ensure that the accuracy of the time shown is not compromised when the time zone is changed. The GMT hand shows the time in the home time zone.
Pulling the crown out by one notch enables the hour hand to be adjusted without stopping the second hand so that the highly accurate timekeeping delivered by the Hi-Beat 36000 is not lost. Caliber 9S86 is the embodiment of the Grand Seiko ideal of high accuracy, maintaining exceptional precision in both the essential time display and the GMT function.
Automatic with manual winding mechanism
Mean daily rate
-3 to 5 seconds per day
Normal usage accuracy
-1 to 8 seconds per day
Approximately 55 hours
36,000 vibrations per hour (10 beats per second)
Number of jewels
– Dual time function
– Quick correction function of time difference adjusting to a calendar
|Guarantee||Grand Seiko 5 Year Guarantee|
|Watch Markers||Arabic Numerals & Batons|
|Water Resistant||100 Metres|
|Strap Material||Titanium & Ceramic|
|Case Material||Titanium & Ceramic|
|Brand Collections||Grand Seiko Sport|