The DWISS S1 Black is a distinctive Swiss-made timepiece that reimagines traditional timekeeping through an innovative wandering-hours complication. Inspired by the Moon’s orbit around Earth, two satellite hour discs travel across the upper arc of the black dial, creating a dynamic and unconventional way to read time. The S1 is limited to just 50 pieces per color.

Movement: Modified La Joux-Perret G100 Soigné Automatic
Power Reserve: 68 Hours
Frequency: 28,800 bph / 4 Hz
Jewels: 24
Complication: Wandering Hours
Functions: Hours, Minutes, Central Seconds
Case: Sandblasted 316L Stainless Steel with Brushed Lugs
Case Diameter: 40 mm
Lug to Lug: 44 mm
Thickness: 13.8 mm
Crystal: Double-Domed Sapphire with Anti-Reflective Coating
Dial: Black Wandering-Hours Display
Time Display: Hours & Minutes on Half-Dial Arc, Central Seconds
Caseback: See-Through Exhibition Caseback
Strap: Black CTS FKM Rubber
Clasp: 316L Stainless Steel Butterfly Clasp
Water Resistance: 100 m (10 ATM)
Limited Edition: 50 Pieces per Color
Assembly: Swiss Made

Watch Care Instructions:

Clean regularly with a soft, dry cloth.

Avoid contact with chemicals, solvents, or perfumes.

Keep away from extreme temperatures and magnetic fields.

Ensure the crown is fully pushed in or screwed down before exposure to water.

Store in a dry, cool place or in a watch box when not in use.