Concord C1 BlackSpider LAB Series Tourbillon

Officially unveiled last month during the Baselworld 2011 international trade show, the new Concord C1 BlackSpider LAB Series hand-wound watch features a tourbillon escapement which is visible through the skeletonized, arachnid-shaped baseplate of its hand-made movement.

Price: N/A, very expensive
Movement: Manual, Caliber C150, 19 jewels, 21,600 vph, in-house, Swiss Made
Movement decoration: Vertical stripes, skeletonized mainplate
Functions: Hours, minutes, tourbillon
Power reserve: 72 hours (3 days)
Case material: Titanium
Bezel material: Titanium
Case shape: Octagonal
Bezel shape: Octagonal
Case size: 47.00 mm
Lug width: N/A
Case height: 13.55 mm
Dial: Skeletonized
Numerals: N/A
Hands: Open-worked
Water resistance: 30 meters
Strap: Black vulcanized rubber strap with Concord folding clasp in black PVD-treated stainless steel
Crystal: Sapphire, 3.30 mm thick, antireflective on both sides
Case back: Sapphire, secured by 8 screws