De Bethune x Urwerk Moon Satellite for Only Watch (2019)
![De Bethune x Urwerk Moon Satellite for Only Watch (2019)](https://watchprofessoracademy.com/wp-content/uploads/2023/06/73196513_140958947200252_795736080342015464_n_18110695261008545.jpg)
Case is in grade 5 titanium at 43mm. Manual winding base movement by De Bethune, calibre DB2105 – display module by Urwerk with wandering hour satellite. Titanium balance wheel with white gold inserts – De Bethune balance spring – silicon escape wheel. Spherical moonphase. Power reserve is at 4 days. Unique piece Estimate 120,000 to 150,000CHF