CASE SPECIFICATIONS
- 10ATM (100m) Water-Resistance
- Push/Pull Signed Crown
- 316L Stainless Steel
- Flat Sapphire Crystal w/ AR Coating
- Exhibition Caseback
- 20mm Lug Width
- 38mm Case Diameter
- 46mm Lug-to-Lug Distance
- 9.4mm Thickness
MOVEMENT & ASSEMBLY
- Automatic and Hand-Winding
- Japanese Miyota 9039 Premium Automatic Movement
- Approximately 42 hour power reserve (28,800 bph)
– 5 /+10 sec/day timing tolerance
- Designed in USA
- Custom ARCA-Signed Rotor
DIAL & HANDS
- Textured Dial
- Horizontal Grain Pattern
- Applied ARCA logo
- Applied Hour Markers
- Faceted Dauphine Hands
COLOR & APPEARANCE
Dial colors may appear slightly different depending on lighting conditions, viewing angle, and screen settings. Due to the dial textured finish, subtle variations in tone and depth are a natural part of its character.
THE STORY
Built by nature. Refined by time.
The horizontal texture of the dial draws inspiration from the natural grain found in materials shaped over time. Its deep olive tone shifts subtly with the light, revealing a different character from every angle.
Around it, polished and brushed stainless steel create a deliberate contrast — architectural, precise, and restrained. The clean dial, applied markers, and balanced proportions allow texture and form to take the lead.
Inside, the Miyota 9039 automatic movement keeps the design focused on its essential purpose: time, without unnecessary complication.
It is a watch shaped by the same principles that define ARCA — structure, material, proportion, and purpose.
Time takes form.
