Type 9 Jules Wittock Black

TYPE 9 JWB is a 30-piece limited edition from Ressence's Art Watch collaborations, created with Belgian artist Jules Wittock. A freehand maze is engraved into the black ALD-coated Grade 5 titanium dial, with the indications hand-filled with white lacquer and Grade A Super-LumiNova.

Functions: hours and minutes. Movement: patented ROCS 9 - Ressence Orbital Convex System - driven by the minute axle of a customised and reinforced 2892/2 base calibre. Self-winding, 36-hour power reserve, 28,800 vibrations per hour, 20 gears, 31 jewels, 4 ball bearings.

Case: polished Grade 5 titanium, 39 mm diameter x 11 mm thick, domed sapphire crystal with inner anti-reflective coating, 1 atm splash resistance. Manual winding over 12 degrees and setting via the case back; rotates in two directions.

Buckle and strap: titanium Ardillon buckle on a soft calf leather strap, 20/18 mm.