Orient Mako 40 Mechanical Automatic Diver's Watch, Spring/Summer 2026 Limited Edition, RN-AC0Q17Y, Men's, Copper Gradient

Orient’s “Orient Mako” diver’s watch series, which enjoys immense global popularity, introduces the “RN-AC0Q17Y,” a limited-edition model for the Spring/Summer 2026 season.

The greatest appeal of this model lies in its copper gradient dial (copper-red), which features a dramatic color transition from the center toward the outer edge. Its warm, metallic texture adds a touch of elegance and depth to the wrist.

With a compact case diameter of 39.9 mm and a clean silhouette that omits the crown guard, it sits comfortably on the wrist and pairs smartly with everything from jackets to casual everyday wear. It also boasts practical features such as a sapphire crystal and 20-bar water resistance. Combining the peace of mind that comes with a Japanese manufacturer with the reliability of an in-house automatic movement, this is a truly special timepiece.

[Recommended Features] “Copper Gradient” with Warmth and Depth The dial features a gradient design that transitions from vibrant colors at the center to deeper tones toward the outer edge. This limited-edition color allows you to enjoy how its appearance changes depending on the angle of the light.

“39.9mm Case” That Fits Japanese Wrists Perfectly Despite its diver’s design, the case diameter is just under 40mm—not too large—and the crown guard-less design ensures it fits neatly under a sleeve for a stylish look.

Reliable, Full-Fledged Specifications for Everyday Use (20 atm Water Resistance & Sapphire Crystal) It features 20 atm water resistance for peace of mind around water and during outdoor activities, along with scratch-resistant sapphire crystal glass.

Equipped with a Trusted In-House Mechanical Movement It is powered by Caliber F6722, an automatic movement (with manual winding) that includes a convenient hacking seconds function for precise time setting.

[Product Specifications] Brand: ORIENT

Series Name: Orient Mako 40

Model Number: RN-AC0Q17Y

Dial Color: Copper Gradient

Movement Type: Mechanical (Automatic with manual winding function)

Caliber: F6722 (Daily accuracy: +25 seconds to -15 seconds / Power reserve: 40 hours or more)

Case Material: Stainless Steel

Bracelet Material: Stainless Steel (SUS316L / Push-button W-lock triple-fold clasp)

Glass Material: Sapphire Crystal

Case Dimensions: Height 46.5 mm / Width 39.9 mm / Thickness 12.8 mm

Bracelet Width: 20 mm Weight: 165 g