1255P movement
                        Ultra-thin, perpetual calendar, moon phase, self-winding                    
                
                            
            
            1255P
                                4 mm ultra-thin self-winding mechanical perpetual calendar, hours, minutes and moonphase indicator                            
                        
            
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Characteristics
- Movement type
 - Self-winding mechanical
 - Shape
 - Round
 - Functions
 - Hours, Minutes, Moon phase indicator at 6 o'clock, Month at 12 o'clock, Year at 12 o'clock, Date at 3 o'clock, Day display at 9 o'clock
 - Technical features
 - Ultra-thin movement
 - Power reserve (in hours)
 - Approx. 42
 - Frequency (vph)
 - 21,600
 - Frequency (Hz)
 - 3
 - Diameter (lines)
 - 13.25
 - Diameter (mm)
 - 29.9
 - Number of jewels
 - 25
 - Thickness (mm)
 - 4
 - Number of components
 - 238
 - Finishing
 - 
                                            
 
 
Characteristics
- Movement type
 - Self-winding mechanical
 - Shape
 - Round
 - Functions
 - Hours, Minutes, Moon phase indicator at 6 o'clock, Month at 12 o'clock, Year at 12 o'clock, Date at 3 o'clock, Day display at 9 o'clock
 - Technical features
 - Ultra-thin movement
 - Power reserve (in hours)
 - Approx. 42
 - Frequency (vph)
 - 21,600
 - Frequency (Hz)
 - 3
 - Diameter (lines)
 - 13.25
 - Diameter (mm)
 - 29.9
 - Number of jewels
 - 25
 - Thickness (mm)
 - 4
 - Number of components
 - 238
 - Finishing
 -