ROLEX Cosmograph Daytona RO0209

1、 [movement] the original model cal.4130 all-in-one movement is synchronized. Time zero simply powerful, functional version. Also equipped with original KIF shock absorber, blue hairspring. Each movement has passed the QC simulation test, and then assembled into a meter within a reasonable error range.

2、 [case type] due to the perfect performance of the movement size, it is possible to make the same case thickness of 12.5mm as the original one. It is difficult to achieve such thickness for other levels of re engraving because the movement is not right. With 3D printing open mold Case strap, every line and groove of the case are consistent with the original, with good hand feeling, elegant appearance and original temperament.