Carlo Ferrara Quadro

Only wristwatch regulator with "dancing hours".
ETA 2892-A2 automatic movement, 28800 vph, 32 jewels. Stainless steel 36 x 41 x 11.9 mm.
Sapphire crystal, transparent case back, water-resistant to 30 m. Crocodile skin

http://www.carloferrara.it