Technical Archive
Grand Seiko
Grand Seiko
Spring Drive SBGE205— lug 20mm
Cinturini 20mm per Grand Seiko Spring Drive SBGE205. Alligatore, vitello e 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 SBGE205
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SBGE205
Movement
Grand Seiko caliber 9R66 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) | Date | Power Reserve Indicator
The Heritage
The Grand Seiko Spring Drive SBGE205 is powered by the caliber 9R66 with Spring Drive technology that combines quartz regulation with mechanical charge. The movement offers hours, minutes, seconds, an adjustable GMT hand, date, and power reserve indicator. The reference features specific functions for the control of two distinct time zones.
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