A Regulator is not a watch like any other. The special display stands for centuries-old tradition and for something special and unique.
In the workshops of the House of Chronoswiss, precious ticking treasures and collector editions are manufactured. Here you can experience traditional craftsmanships like guilloché and enameling.
According to the design maxim “less is more”, Sirius now presents an automatic version of the Small Seconds. Fine details such as applied markers promise timeless beauty.
Select a variant:
Reference | CH-8021R |
Case material | 18-karat red gold |
Case back | Screw-down case back with satin finish and sapphire crystal |
Diameter in mm | 40 |
Height in mm | 10.12 |
Finish | Partly polished, partly with satin finish |
Bezel | Polished screw-down bezel with side knurling and full thread |
Caliber | Caliber C. 285, automatic |
Frequency | 4 Hz (28,800 A/h) |
Power reserve in hours | Approx. 42 |
Number of jewels | 25 |
Dial material | Solid sterling silver (925), lacquered |
Display/s | Central hours and minutes, small seconds at 6:00 |
Design of hands | Gold-plated, hand-finished steel hands |
Shape of hands | Feuille |
Strap material | Louisiana crocodile leather |
Type of buckle | Pin buckle or folding clasp |
Water resistance in atm | 3 (30 m) |
Reference | CH-8023 |
Case material | Stainless steel |
Case back | Screw-down case back with satin finish and sapphire crystal |
Diameter in mm | 40 |
Height in mm | 10.12 |
Finish | Partly polished, partly with satin finish |
Bezel | Polished screw-down bezel with side knurling and full thread |
Caliber | Caliber C. 285, automatic |
Frequency | 4 Hz (28,800 A/h) |
Power reserve in hours | Approx. 42 |
Number of jewels | 25 |
Dial material | Solid sterling silver (925), lacquered |
Display/s | Central hours and minutes, small seconds at 6:00 |
Design of hands | Gold-plated, hand-finished steel hands |
Shape of hands | Feuille |
Strap material | Louisiana crocodile leather |
Type of buckle | Pin buckle or folding clasp |
Water resistance in atm | 3 (30 m) |