Technical Archive
Grand Seiko
Grand Seiko
Spring Drive SBGA259— lug 20mm
SBGA259: cinturini 20mm per il Grand Seiko Spring Drive. Alligatore, vitello, gomma. Spedizione rapida e personalizzazione.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Grand Seiko SBGA259
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SBGA259
Movement
Grand Seiko caliber 9R65 Hours, Minutes, Seconds | Date | Power Reserve Indicator
The Heritage
The Grand Seiko Spring Drive SBGA259 utilizes the 9R65 caliber which combines the precision of quartz with the fluidity of automatic winding. The movement offers hour, minute, second, date, and power reserve indication. The Spring Drive technology guarantees a continuous motion of the seconds hand without discrete steps.
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