square
sapphire crystal with anti-reflective coating
Satin-polished steel
41 mm
100 metres
9.65 mm
blue sunray
White transfer numerals and indices coated in Super-LumiNova®
Metal skeletonised Super-LumiNova®-filled hour and minute hands
54 hrs
Automatic mechanical
BR-CAL.302
hours, minutes, seconds and date
calfskin
blue
pin, Satin-polished steel
ultra-resilient black synthetic canvas fabric