Guilloche Noir (Métiers d’Art Urushi)  Three-body 1.4435NcU „Staybrite“ stainless steel case with mirror polished finish, stainless steel back with sapphire crystal, double curved sapphire crystal, polished hands, case caliber 36.00 mm, historical hand-winding movement caliber Fontainemelon FHF 96, 18000 A/h, 48 hours power reserve.  Guilloche Noir  Guilloche engraving on 20 layers roiro kuro urushi, polished (dozuri, roiromigaki)  The production time of the dials is 32 days  Completely hand made on demand in the atelier of Angular Momentum & Manu Propria in Bern, Switzerland