Glashutte Original cal 39-50

In-house caliber
Automatic winding, 28.800 vph, power reserve 40 hours, 48 jewels
Functions: hours, minute, sweep second, perpetual calendar with panorama date, day, month, moon phase, leap year indication
Diameter: 31.15 mm
Thickness: 7.20 mm
Balance spring: flat hairspring with swan neck fine adjustment
Remarks: base on Glashutte Original cal 39 (thickness 4.30 mm)

Girard Perregaux cal 3330RL

Girard Perregaux cal 3330RL
In-house caliber
Automatic winding, 28.800 vph, power reserve 42 hours
Functions: hour, minute, subsidiary second, moon phase display, power reserve indicator, big date
Diameter: 28.60 mm
Thickness: 4.90 mm
Balance spring: flat hairspring
Remarks: base on Girard Perregaux cal 3300

Parmigiani Fleurier cal PF110

Parmigiani Fleurier cal PF110
In-house caliber
Manual winding, 21,600 vph, power reserve 8 days (2 barrels), 28 jewels
Function: Hour, minute, second, power reserve indicator
Dimension: 29.3mm  x 23.6 mm
Thickness: 4.9 mm
Balance spring: flat hairspring with swan-neck fine regulator