The Tissot Chemin Des Tourelles Skeleton is a meticulously crafted timepiece that elegantly showcases its inner mechanics.
Below are the specific dimensions and materials for this model:

Case:
Diameter: 39 mm
Thickness: 11.22 mm
Material: 316L stainless steel
Case Back: See-through exhibition caseback
Water Resistance: Up to 5 bar (50 meters / 165 feet)
Crystal: Domed scratch-resistant sapphire crystal with antireflective coating
 
Dial:
Color: Available in blue, gunmetal, and ivory variations
Indexes: Combination of Roman numerals and index markers
Features: Skeletonized design revealing the intricate Swiss automatic movement
 
Movement:
Type: Swiss automatic
Power Reserve: Up to 80 hours
Special Feature: Patented Nivachron balance spring for enhanced precision

Strap:
Material: Options include stainless steel bracelet or leather straps
Width: 20 mm lug width
Clasp: Butterfly clasp with push-buttons
Features: Interchangeable quick-release bracelet system
This timepiece is a harmonious blend of Tissot's rich heritage and modern watchmaking excellence, making it a distinguished addition to any collection.