ABOUT THIS BRAND
Grand Seiko released its first watch in 1960, challenging the perception that the Swiss were the undisputed masters of fine watchmaking. In the nearly 60 years since the first Grand Seiko, the company has become known the world over for producing some of the most elegantly designed timepieces in the world while developing innovative technologies such as Spring Drive. Even while maintaining its high quality standards, it delivers tons of value in its watches, making it popular with collectors at all levels. In 2017, Grand Seiko became its own brand within Seiko??£¤s expansive watchmaking portfolio.
Product Description
Grand Seiko Sport Collection SBGJ277 SBGJ277G Hi-Beat 36000 Mechanical GMT 2024.5Release Watch
Product specification
- Exterior: Stainless steel
- Back lid specifications: screw back
- Glass material: dual curve sapphire
- Coating: Internal anti-reflective coating
- Lumibrite: Yes (hands, indexes, bezel)
- Case size: Width 44.2mm Height 50.6mm Thickness 14.4mm
- Band width: 21mm
- Nakadome: One-push three-fold method
- Arm circumference (longest): 201mm
- Movement
- Movement: 9S86 Instructions
- Drive system: Mechanical automatic winding (with hand winding)
- Driving period: Lasts approximately 55 hours at maximum winding
- Static accuracy: average daily difference 5 seconds to -3 seconds
- Accuracy is based on Grand Seiko's own standards when measuring the movement as a single unit before shipment from the factory under conditions of 6 position differences and 3 temperature differences. Accuracy under the environment in which the customer will actually use the product (mobile accuracy) differs. Also, due to the characteristics of mechanical models, the accuracy range described above may be exceeded depending on the conditions of use (time of use, temperature, arm movements, strong shocks or vibrations).
- Functions
- Waterproofing: Reinforced waterproofing for daily life (20 ATM)
- Antimagnetic: Yes
- Weight: 188g
- others:
- Rotating bezel (24 hour display)
- Screw lock crown
- Number of stones: 37 stones
- 24 hour hand (dual time display function)
- Calendar-linked time difference correction function
?
