The Grand Seiko SBGX263 embodies the philosophy that has made Grand Seiko one of the most respected names in watchmaking. Combining exceptional finishing, timeless design, and industry-leading quartz technology, the SBGX263 delivers a level of quality and attention to detail that far exceeds what most enthusiasts expect from a quartz watch.
Powered by the renowned Grand Seiko Calibre 9F62, the SBGX263 features one of the finest quartz movements ever produced. Hand-assembled and adjusted by Grand Seiko's master watchmakers, the 9F62 offers exceptional accuracy of approximately ±10 seconds per year, instant date change functionality, and a level of engineering that has become legendary among enthusiasts.
Specifications
- Brand: Grand Seiko
- Model: SBGX263
- Reference: SBGX263
- Year: Circa 2017 onwards
- Movement: Grand Seiko Calibre 9F62 Quartz
- Accuracy: Approximately ±10 seconds per year
- Case Material: Stainless steel
- Dial: Silver dial with applied hour markers
- Case Size: 37mm
- Crystal: Sapphire crystal
- Bracelet: Stainless steel bracelet
- Wrist Size: 20cm
- Water Resistance: 100m (water resistance cannot be guaranteed due to age)
- Accessories: Box and papers
- Condition: Traces of usage, scratches can be seen but generally in good condition
- 7-day grace period: Refund policy – Timeless Luxury
- Imported via our trusted international sourcing partner - Delivery timeframe: 2 to 3 weeks Shipping policy – Timeless Luxury
Key Features
- 9F62 Quartz Movement: One of the most advanced quartz movements ever produced, delivering exceptional accuracy and reliability
- Zaratsu Finishing: Grand Seiko's signature distortion-free polishing creates remarkable light reflection and case definition
- 37mm Case Size: Classic proportions offering outstanding comfort and everyday wearability
- Silver Dial: Clean, understated design showcasing Grand Seiko's renowned craftsmanship and attention to detail
- Box & Papers: Includes original accessories, supporting collectability and long-term value
The SBGX263 showcases Grand Seiko's pursuit of precision, finishing, and everyday practicality — a refined Grand Seiko that demonstrates why the 9F quartz collection has earned such a loyal following among enthusiasts.
Style is Timeless.










