GRAND SEIKO ELEGANCE SBGJ277

Grand Seiko SBGJ277G is a sophisticated and powerful mechanical GMT watch from Grand Seiko’s Sport Collection, designed for discerning travelers and enthusiasts who appreciate both technical excellence and expressive aesthetics. Inspired by the enchanting “Snow Valley” (Sekkei) — a natural phenomenon where summer greenery meets lingering snow in mountainous Japan — the watch pairs a richly textured white dial with a striking green 24-hour bezel for a distinctive visual story. 

This timepiece is powered by the Hi-Beat 36000 GMT Caliber 9S86, delivering precision performance, robust durability, and the ability to track multiple time zones with ease. 

Key Features & Specifications:

• Model: Grand Seiko SBGJ277G
• Collection: Sport Collection – “Snow Valley” GMT 
• Movement: Mechanical automatic with manual winding, Caliber 9S86 Hi-Beat 36000 GMT 
• Power Reserve: Approx. 55 hours 
• Accuracy: +5 to –3 seconds per day (mean daily rate) 
• Functions: Hours, minutes, seconds, GMT (dual time), date display, calendar-linked time difference adjustment 
• Case Material: Stainless steel with Zaratsu-style finishing 
• Case Size: 44.2 mm diameter, 14.4 mm thickness, 50.6 mm lug-to-lug
• Crystal: Dual-curved sapphire with anti-reflective coating 
• Bezel: Bi-directional rotating 24-hour scale with luminous accents 
• Dial: Textured white “Snow Valley” pattern with green accents for GMT readability 
• Bracelet: Stainless steel with three-fold clasp and push-button release 
• Water Resistance: 20 bar (200 m) 
• Magnetic Resistance: 4,800 A/m 
• Jewels: 37 

The Grand Seiko SBGJ277G combines timeless craftsmanship, advanced Hi-Beat GMT performance, and a nature-inspired design narrative. With its crisp dial texture and bold dual-time functionality, this watch is as refined for everyday wear as it is capable for global exploration.