Authentic Daniel Roth Ellipsocurvex Papillon Chronograph watch movement and dial.
The movement is the manufacture-made DR Calibre 2319, an integrated Frédéric Piguet mechanical self-winding chronograph movement with column-wheel and vertical coupling clutch.
It features a three-spoke ring balance in Glucydur, the index assembly is composed of a fine adjustment screw. Bridges are decorated in Cotes de Geneva finishing, the main-plate is circular-grained and the rotor is bimetallic.
Reference: DR2319, mechanical self-winding calibre
Diameter: 11 ½ lignes
Jewelling: 38 jewels
Power reserve: 38 hours
Frequency: 3 Hz – 21,600 vph
Winding: Unidirectional automatic
Balance: Three-spoke ring balance in Glucydur
Index assembly: Fine adjustment screw
Rating: 5 positions
Bridges: Côtes de Genève decorative motif
Main-plate : Circular-grained
Oscillating weight: Bimetallic
Bridge rims: Chamfered and polished
Jewel surrounds: Tone-on-tone diamond-polished
The article is sold “as is” – any other parts that are not mentioned in the description or shown in the photos are not included with this movement.
The movement is working but it was never tested for precision. As for any other vintage or used movement, a basic revision is recommended.
All the movements in our offers are service or replacement parts meant to be used by professionals for watch servicing. The movements are handled and stored in different boxes or containers, operations that may affect their accuracy. These movements are supposed to be cleaned, oiled, timed or adjusted by a professional before fully corresponding to the manufacturer specifications.