NOS Vintage Hong Kong Stock – ADEN Two-Tone Mechanical Watch (38mm) with Faceted Acrylic Crystal Design: Features a unique, multi-angled faceted thick acrylic crystal and comes with a vintage expansion (stretch) band. Condition: New Old Stock (NOS). 100% original parts. Specifications: Manual-wind mechanical movement, 38mm case diameter (excluding crown). Origin: Rare "End-of-line" stock manufactured in Old Hong Kong during its watchmaking heyday, featuring a Swiss Roskopf (pin-lever) movement. Functional Note: The watch is in working condition; it starts ticking after winding and a light shake. However, as this is a budget vintage piece, accuracy and power reserve duration have not been tested.