Grand Seiko Sport GMT Hi-Beat Automatic – SBGJ277
Grand Seiko Sport GMT Hi-Beat Automatic – SBGJ277
Grand Seiko Sport GMT Hi-Beat Automatic – SBGJ277
Grand Seiko Sport GMT Hi-Beat Automatic – SBGJ277
Grand Seiko Sport GMT Hi-Beat Automatic – SBGJ277

Grand Seiko Sport GMT Hi-Beat Automatic – SBGJ277

SKU: 001-545-11708

Regular price $6,800.00

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The SBGJ277, part of the Sport Collection, is a stunning timepiece that embodies the serene beauty of a snowy valley against lush greenery. Its white dial and green rotating bezel artfully capture this contrast, while the prominent bezel adds a sporty touch and facilitates tracking of three time zones.

Powered by the mechanical Hi-Beat 36000 GMT Caliber 9S86, the watch boasts automatic and manual winding capabilities, along with a high-beat rate of 36,000 VPH for superior accuracy and resilience to external factors. With a power reserve of approximately 55 hours, it ensures reliable performance.

Crafted from stainless steel, the SBGJ277 features a see-through case back, allowing for a glimpse of the intricate movement. Its dual-curved sapphire crystal glass with anti-reflective coating ensures durability and optimal visibility. LumiBrite coating on hands, indexes, and bezel enhances readability in low-light conditions.

Measuring 44.2mm in diameter and 14.4mm in thickness, the watch offers a comfortable fit, complemented by a 21mm band with a three-fold clasp. It boasts a water resistance of 200m and magnetic resistance up to 4,800 A/m, suitable for various activities.Functionality is enhanced by a rotating bezel with a 24-hour display, a screw-down crown for added protection, and a 24-hour hand for dual time display. The watch also features 37 jewels for smoother movement and a calendar-linked time difference adjustment function for convenient timekeeping.

The SBGJ277 combines breathtaking design inspired by nature with advanced technical features, making it a versatile and reliable companion for adventurers and watch enthusiasts alike.
Band Bracelet
Band Material Stainless Steel
Caliber 9S86
Case Material Stainless Steel
Case Size 44.2mm
Case Thickness 14.4mm
Caseback Display
Clasp Three-fold
Collection Sport
Collection 2 GMT
Crystal Sapphire Crystal
Dial Silver
Function GMT
Gender Men's
Lug Width 21mm
Lug-to-Lug 50.6mm
Movement Hi-Beat Automatic
Power Reserve 55 Hours
Water Resistance 200m


Little Treasury Jewelers is the watch and jewelry store destination for the greater Baltimore-Annapolis area. Providing a piece for all of life’s occasions, offering a collection of wedding and engagement jewelry, fine timepieces, children’s jewelry, and gifts. With a selection of fine watches unequaled in the area, international jewelry designers, and a repair facility on the premise, Little Treasury is truly a “hidden gem” in Maryland.