Technical Archive
Grand Seiko
Grand Seiko
Spring Drive SLGA007— lug 20mm
Cinturini 20mm per Grand Seiko Spring Drive SLGA007. Alligatore, shell cordovan, vitello. Online e bespoke. Casati Milano.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Grand Seiko SLGA007
Lug Width
20
mm
The essential strap measurement.
Browse 20mm straps →
Reference
SLGA007
Movement
Grand Seiko caliber 9RA2 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) | Date | Power Reserve Indicator
The Heritage
The Grand Seiko Spring Drive SLGA007 is equipped with the 9RA2 caliber featuring Spring Drive technology and a power reserve indicator on the dial. The movement offers hours, minutes, seconds, an adjustable 24-hour hand for the time zone, and a date display. The GMT complication allows simultaneous reading of two different 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