This beautiful Du Bois Montre Luna II has a very rare movement, modular structure with central analogue date hand and a moon phase display at 3 o'clock. The base calibre is an ETA 7750 oscillating at 28,800 A/h, rotor with spherical bearing, Incabloc shock protection and 25 ruby bearing jewels - 42 hour power reserve. The casing is 20 micron gold plated, the fine dial is silver plated and has an elaborate engraved pattern beginning in the centre. The back with viewing window consists of cut mineral glass and enables a view onto the gold-plated movement. The impact resistant Hesalite glass rounds off the form of this beautiful and fine watch perfectly. Original diameter (without crown) is 39 mm, height 14 mm The strap is new, but not original, the watch is worn, but has barely any visible signs of wear, very well-maintained.