portuguese tourbillon series, highest quality watch, luxury men's watch, exclusive 81905 movement, sapphire arch mirror, diameter 42mm., Slivery;brown

constant power manual winding tourbillon watch real tourbillon, exclusively developed 81905 movement, power storage for up to 72 hours, restore the three functions of the genuine draw the design one by one according to the original. restore genuine three-piece set: whether it is from the front of the case and the back of the shell type of the side and arc wire drawing process grinding are perfectly synchronized original diameter 42mm, thickness 11mm, sapphire arch watch mirror. italian cowhide crocodile watch strap, hand-stitched, details in place, restore authentic fine products.syi