Roger Dubuis Excalibur RDDBEX0393 ss:
Movement: Swiss Eta 
Power reserve: 35 hours
Case: 42mm 
Dial: Skeletonized
Crystal: Sapphire glass 
Water resistance: 30 meters
Strap: Black alligator/White/Multicolor 
Clasp: Deployant
2 Year Manufacturer warranty 
The Roger Dubuis Excalibur RDDBEX0393 ss is a limited edition watch, with only 88 pieces being made.