From the Speedmaster collection, Gray Side of the Moon "Meteorite"  an innovation for the collection.

Gray ceramic case, 44 mm in diameter, with 18K Sedna gold needles and bezel, Ceragold tachometer scale.

The sphere is part of a meteorite plate, treated with acid to show the reason of bands, unique in each piece.

The sphere is a stone plate from a meteorite reached the Earth in prehistoric times, which has been treated with acid to show the reason of bands, unique in each watch.

Automatic mechanism Co-Axial Chronograph 9300, which we can see through the sapphire crystal background.

Gray leather bracelet with Ti folding clasp.