Limited to only 500 pieces worldwide, this special limited edition Sky Crawlers watch was produced in Germany and comes nestled in a wooden music-box case.

Produced by the same German company as the Aeromatic 1912, it features a copper-plated wing emblem done in half-3D style, and a new mold for the case back was developed to engrave the Rostock logo and allow for laser engraving of each unique number. In addition, a debossed logo has been placed back of the strap, and buckle also has a laser-engraved wing emblem. There are three screwed-on covers to protect the adjustment dials.

The case is a wooden music box, made in Japan with an 18k gold-plated wing emblem on the cover. Covering the music unit is a zinc-alloy plate with a die-cut copper-plated Rostock logo, designed to match the watch.

Box dimensions: 8" x 5" x 3.5"