Technical Archive
Grand Seiko
Grand Seiko
Spring Drive SBGA211— lug 20mm
Cinturini 20mm per Grand Seiko SBGA211 Snowflake. Pelle, alligatore, gomma. Spedizione rapida e personalizzazione su misura. Scopri le opzioni.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Grand Seiko SBGA211
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SBGA211
Movement
Grand Seiko caliber 9R65 Hours, Minutes, Seconds | Date | Power Reserve Indicator
The Heritage
The Grand Seiko Spring Drive SBGA211 features the caliber 9R65 which combines mechanical and electronic technology for a monthly accuracy of ±1 second. The movement offers indication of hours, minutes, central seconds, date and power reserve displayed through a dedicated indicator. The Spring Drive technology eliminates the traditional mechanical escapement, replacing it with an electromagnetic regulation system.
Compatible Straps
Selected for 20mm lug width
The next step
The right strap isn’t chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →By appointment only · Milan