Round
sapphire crystal
See-through Sapphire cyrstal
titanium
titanium
43.5 mm
30 m
15.95 mm
Red
Roman&Arabic numerals
stainless steel
5 days
hand wound
13BM11AIHSMR
jumping hours, retrograde minutes, sub-seconds (patented coaxial seconds), power reserve indicator, reserved hand fitting (hours, minutes and seconds)
Alligator
black
Titanium ardillon