Grand Seiko Caliber 9F 25th anniversary edition ref SBGT241 (2018)
- Featuring the 9F quartz movement (2018).
 - This year marks the 25th anniversary of the 9F quartz movement (released in 1993).
 - The case of this watch is in stainless steel at 39.1mm.
 - This 9F movement is far superior to the norm of quartz, it is calibrated to run at a +/- 5 seconds per YEAR. (The average mechanical movement is at +/- 15 seconds per day).
 - Hand assembled and decorated.
 - Limited to 1500pcs Priced at 3,700€
 
