ROGER DUBUIS
For Men
Excalibur Spider skeleton FLYING TOURBILLON
7AA Premium Quality
Features: Powered by original Japanese self-winding automatic machinery, Stainless-steel round case with minute markings, Sapphire glass on a skeleton dial with a flying tourbillon, fastened by a high grade black silicone strap with original deployment clasp.
45MM Case size.
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A chronograph is a watch that can measure elapsed time. It typically has three sub-dials that can be used to measure seconds, minutes, and hours.