The Dart Frog Blue dial changes character as light moves across its surface, shifting from soft powder blue to vivid blue depending on the angle and source. Unique applied and polished indices with cobalt colored infill, applied and polished numerals, and complementary hands with polished edges create depth and reflection, while the balanced layout keeps the dial clear, refined, and easy to read.
Experience - Dart Frog Blue
A charity has been preselected for this watch color. You may select another organization.
Case
- Diameter: 40 mm
- Thickness: 10.6 mm
- Lug to Lug Length: 47 mm
- Lug Width: 20 mm
- Material: 316L, brushed with polished lug edges
- Crown: Screw down with gasket
- Bezel: 316L, sunray brushed
- Crystal: Double domed sapphire with anti-reflective coating on inside surface
- Back: 316L, screw down with sapphire exhibition window
- Water Resistance: 100 m
Dial & Hands
- Dial Color: Dart Frog Blue
- Dial Finish: Sunray brushed
- Infill Color: Cobalt Blue
- Super LumiNova: Blue X1
- Indicies: Applied, polished and filled with Super LumiNova
- Numbers: Applied and polished
- Minute Track: Painted, black
- Hour and Minute Hands: Polished and filled with Super LumiNova
- Second Hand: Polished
Movement
- Sellita SW200-1 b, Automatic
- Functions: Hours, Minutes, central Seconds
- Grade: Élaboré with blued screws and custom rotor
- Jewels: 26
- Frequency: 28,800 vph
- Power Reserve: Approximately 41 hours; 38 hour minimum
- Testing: Individually tested in four positions at full wind (0H) and after 24 hours of operation (24H)
Strap & Bracelet
Strap:
- Outer Leather: Shell Cordovan
- Lining : Zermatt calf leather
- Edges: Painted and heat set
- Dimensions: 20 mm to 16 mm taper
- Thickness: 3.5 mm to 2.5 mm taper
- Handmade in USA
- Buckle: 316L with polished and brushed elements
- Quick release spring bars
Bracelet:
- Custom five-link with brushed and polished finishes
- Material: 316L
- Dimensions: 20 mm to 18 mm taper
- Thickness: 3.5 mm
- Clasp: Tri-fold with brushed and polished finishes to compliment bracelet
Choose options
Experience - Dart Frog Blue
Sale price$1,399.00 USD
Water Resistant to 100m / 300 ft
2 Year International Warranty
Swiss Made, Assembled, and Calibrated
Leather Straps & Wallet Handmade in USA
Includes Leather Travel Wallet
10% to Charity
Organic and Refined
The organic case profile is paired with sunray brushing across the dial and bezel, while subtle polished lug edges add contrast and definition. The result is a clean, refined design with depth, warmth, and quiet presence.
A Dial That Moves with the Light
Key Features
Straps, Bracelet and Wallet
Purchase includes your choice of the five-link stainless steel bracelet or a black or brown shell cordovan strap.
Watches are delivered in a reusable top-grain leather travel wallet, reducing unnecessary packaging while providing convenient protection and storage.
Design Inspiration & Charity
With every Trey Stone watch sold, 10% of net proceeds will be donated to charity. For the Dart Frog Blue model, the default charity is World Wildlife Fund (WWF), supporting the protection of wildlife, natural habitats, and ecosystems around the world. At checkout, you may keep WWF as your selected charity or choose from another of our list of charities.
The Dart Frog Blue model draws inspiration from the blue poison dart frog, Dendrobates tinctorius azureus, native to isolated rainforest habitats in southern Suriname. Kaieteur Falls in neighboring Guyana, one of the Guiana Shield’s most renowned geological landmarks, evokes the humid, mist-filled rainforest environment of the wider region. The frog’s vivid blue coloring and irregular dark markings are reflected in the dial’s light blue surface, deep blue accents, and black details, resulting in a design with vibrancy, contrast, and distinction, for a strong connection to its natural inspiration.
