samiras1998
About Company
Caliber: Grand Seiko 9RA5Functions: Hours, minutes, seconds, date, power reservePower Reserve: 120 hoursWinding: Automatic Jewels: 38Additional Details: +/- 0.5 seconds per replica Richard Mille rm 53 day, +/- 10 seconds per replica Richard Mille rm 11 month (on average)