Housed in a 45mm round blue ceramic case measuring 15.95mm thick, this Big Bang Meca-10 features lateral black composite resin inserts along the case center edges and a fixed blue ceramic bezel. A screw-down crown and transparent case back round out the case construction, with water resistance rated to 100 meters.
The matte blue skeleton dial opens a clear view of the movement, framed by luminous silver-tone hands and luminous index hour markers, Arabic numeral minute markers at five-minute intervals, and a small seconds sub-dial with power reserve indicator. A blue rubber strap secures via a deployment clasp.
Powering the watch is the Hublot calibre HUB1201 manual-winding movement, composed of 233 parts with 24 jewels, beating at 21,600 vph and delivering an impressive power reserve of approximately 240 hours. This example is offered complete with its original box and papers.