Grand Seiko Sport Mechanical Hi-Beat 36000 GMT SBGJ277

The Grand Seiko SBGJ277 is a GMT timepiece from the Evolution 9 Collection that combines precise functionality with refined design. Its silver-white dial features a grooved pattern that enhances both its texture and legibility, while the vivid blue GMT hand allows the wearer to track a second time zone with ease. Surrounding the dial is a rotating two-tone 24-hour bezel, finished in black and blue to clearly distinguish between day and night hours for intuitive time reading. The case is crafted from stainless steel, measuring 39.5 mm in diameter, 13.9 mm in thickness, and 47.0 mm lug-to-lug, providing a comfortable and balanced fit on the wrist.

The watch is powered by the high-beat Caliber 9S86, which delivers approximately 55 hours of power reserve and operates at 36,000 vibrations per hour. A dual-curved sapphire crystal with an anti-reflective coating on the inner surface protects the dial, while a screw-down crown ensures the watch maintains 10 bar water resistance. The stainless steel bracelet is secured with a three-fold clasp featuring a push-button release, rounding out the design with security and ease of wear. The SBGJ277 is a precise, versatile GMT watch that reflects the Evolution 9 Collection’s focus on legibility, comfort, and performance.