The Chronograph 1 – All Black Numbered Edition pays homage to the unique and puristic design of the all-black timepiece from 1972. Like all our timepieces, the chronograph is manufactured with precise Swiss craftsmanship in our watch manufacturing facility in Solothurn.

Small series with limited quantities
Maximum of 1,000 watches per year worldwide
Porsche Design Caliber WERK 01.140

Casing
- Crown: Threaded
- Case back: Threaded
- Diameter: 40.8 mm
- Finish (=surface treatment): Black titanium carbide coating, glass bead blasted
- Height: 14.15 mm
- Material: Titanium

Watch mechanism
- Caliber: Porsche Design Kaliber WERK 01.140, Chronograph, Tag und Datumsanzeige
- Half oscillations: 28,800 per hour [4 Hz]
- Height: 7.90 mm
- Power reserve: 48 hours
- Rotor: PD-Icon-Rotor, schwarz verchromt
- Stones: 25

Glass
- anti-reflex coating: Seven-fold anti-reflex on both sides
- Material: Sapphire glass
- Scratch-resistant: Yes
- Tough coating: Yes

Dial
- Color: Black with white and gray accents