Technical Archive
Grand Seiko
Grand Seiko
Spring Drive SBGA364— lug 20mm
Cinturini 20mm per Grand Seiko Spring Drive SBGA364. Alligatore, vitello, shell cordovan. Spedizione rapida e personalizzazione su misura.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Grand Seiko SBGA364
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SBGA364
Movement
Grand Seiko caliber 9S68 Hours, Minutes, Seconds
The Heritage
The Grand Seiko Spring Drive SBGA364 utilizes the 9S68 caliber with Spring Drive technology that combines mechanical power with quartz regulation. The movement offers hour, minute and second indication with the characteristic continuously sweeping seconds hand. The reference belongs to the Spring Drive collection developed by Grand Seiko in the 1990s.
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