A blue dial beauty with exquisite sculptured lugs and moon phase display
Timing measurements with a timegrapher: crown up +1, crown down 0, 12 up +1, 12 down +2, dial up +4 and dial down +3. Averaged error +1.8 secs per day.
Timing measurements with a timegrapher: crown up +1, crown down 0, 12 up +1, 12 down +2, dial up +4 and dial down +3. Averaged error +1.8 secs per day.