Crafted in 18kt rose gold, the 45mm round case is framed by a fixed 18kt rose gold bezel with a black composite resin bezel lug sandwiched between the bezel and case. The skeleton case back offers a view of the Hublot calibre HUB1155 automatic movement — based on the ETA 2892, composed of 207 parts with 60 jewels, beating at 28,800 vph and offering approximately 42 hours of power reserve. A screw-down crown and water resistance to 50 meters round out the case construction.
The skeleton dial presents rose gold-toned hands and index hour markers against a see-through architecture, with minute markers along the outer rim and a date display at 6 o'clock. Two sub-dials track 60-second and 30-minute chronograph elapsed time, making reference 525.OX.0180.LR a fully functional sport-dress piece. A scratch-resistant sapphire crystal protects the dial, while the deployment clasp with push-button release secures the black alligator leather strap — featuring a stitched leather top over a black rubber base — comfortably on the wrist.
This example of the Classic Fusion Aerofusion Chronograph is Swiss Made and comes complete with its original box and original papers. Band width measures 20mm.
