Alain Silberstein Tourbillon Papaya

Movement with a (flying) tourbillon (produced by STT). Hand winding movement (ASC 1.3). Autonomy: 90 hours. Frequency: 4 hz (28,800 a/h). 2 barrels. 25 jewels. Stainless steel case (quality 316 l) gained with alligator skin. Watch dial gained with alligator skin. Date dial made in mother-of-pearl. Transparent back to show the movement. Antiglare sapphire crystal. Water resistant to 3 bar.

http://www.a-silberstein.fr