Movement:

• Manual winding movement Canaletto, 21,600 A/h
• Winding wheels with Glashütte solar grinding
• Hand-engraved balance cock with own floral ornament
• Rack parts grained and gilded, or matte black coated
• Innovative, shock-resistant chronometer balance with four weights
• Three-quarter plate
• Breguet hairspring in Nivarox, 80 terminal curve according to G. Gerstenberger
• Breguet balance spring with new precision adjustment according to Alfred Helwig
• Innovative winding and hand adjusting mechanism (modeled after the historic observation watches in Glashütte)
• Four screwed gold chatons
• 17 jewels
• 48 hours power reserve

Case:

• White gold, red gold, rose gold, platinum or stainless steel
• Ø 44 mm, H ? mm
• Domed sapphire crystal with anti-glare treatment
• Transparent caseback in antireflective sapphire crystal
• Waterproof to ? atm

Dial:

• Various variants
• in white volcanic rock called Kolong
• in deep black semi-precious stone Onyx
• Sunburst with blue coloration
• Diamonded 5 minutes Applique
• Superimposed Arabic numerals
• Hand-manufactured hands

Functions:

• Hours, minutes, small seconds

Bracelet:

• Alligator leather strap with tang-type buckle

Limitation:

• Each variant 30 pieces