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.