18E.BTI-BSS-RG.003 Franc Vila This watch has 57 x 42mm polished and satin finished Titanium case with red texalium inserts and 18K red gold details and a fixed elliptical bezel made of 18K Red Gold. This variation features a skeleton dial that has sword-shaped 18K red gold luminuous hour and minute hands and red luminuous Arabic numeral hour markers. The front side is protected by the scratch resistant sapphire crystal with anti-reflective coating. The watch is powered by the FV 18E caliber that has a power reserve of 46 hours. The timepiece features a transparent sapphire crystal case back and fastens onto the hand using a bi-material: rubber / black alligator leather strap with a deployment clasp. Water resistant to 300 meters / 1000 feet. 18E.BTI-BSS-RG.003 Franc Vila Titanium & 18K Red Gold Watch.