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)
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