Case     •    Case Diameter: 42.5 mm     •    Case Thickness: 11.7 mm     •    Case Material: Stainless Steel with Black PVD coating     •    Case Finish: Polished and brushed     •    Case Shape: Signature triangle design     •    Caseback: Exhibition caseback     •    Caseback Crystal: Sapphire     •    Caseback Engraving: Individually engraved serial number

Dial     •    Dial Color: Black     •    Dial Finish: Matte     •    Hour Markers: Applied markers with lume     •    Hands: Black arrow-style hands     •    Signature Detail: Triangle motif     •    Lume: Yes

Movement     •    Movement Type: Automatic     •    Movement Caliber: Japanese Automatic     •    Jewels: 24     •    Frequency: 28,800 vibrations per hour     •    Power Reserve: Approximately 48 hours     •    Accuracy: ±8 seconds per day

Crystal     •    Crystal: Sapphire     •    Coating: Anti-reflective

Crown     •    Crown Type: Push     •    Crown Detail: À Tout Temps signature crown

Bracelet     •    Bracelet Material: 316L stainless steel     •    Bracelet Color: Black     •    Bracelet Finish: Brushed     •    Bracelet Width: 20–18 mm     •    Clasp Type: Deployment clasp with push-button release     •    Interchangeable Straps: No

Water Resistance     •    Water Resistance: 5 ATM / 50 meters

Weight     •    Watch Weight: 129 g (with bracelet)

LIMITED EDITION     •    Limited Production: 50 pieces worldwide     •    Serial Numbering: Individually engraved from 001/050 to 050/050

Each Couronne Noire is uniquely numbered, ensuring rarity and collectability.

Every À Tout Temps timepiece is hand-assembled and quality-checked before release and is backed by a 24-Month International Warranty covering manufacturing defects.

Processing Time     •    Orders are processed within 2–5 business days after purchase.     •    Limited-edition and serial-numbered pieces require additional verification before shipment.     •    Orders are not shipped on weekends or holidays.