Orient Mako 40 RA‑AC0Q17Y30B Automatic Diver‑Style Watch — Spring/Summer 2026 Collection
The Orient Mako 40 RA‑AC0Q17Y30B is a standout automatic diver‑style timepiece from Orient’s Diver Design 40 series, a collection defined by compact proportions, robust mechanical engineering and versatile sport‑ready design. With its striking copper gradation dial, this model unites bold aesthetics with dependable performance, making it equally suited to active lifestyles and everyday wear.
Framed within a polished and brushed stainless steel case measuring approximately 39.9mm in diameter, the RA‑AC0Q17Y30B offers a comfortable and wearable presence on the wrist. Its vibrant gradation dial darkens towards the edges, creating depth and visual interest, while applied indices and bold hands are treated with luminous material to ensure legibility in all lighting conditions. A unidirectional rotating bezel enhances its diver‑inspired character, and the date display at 3 o’clock adds useful everyday functionality.
Key Features
✔ Part of the Diver Design 40 series with compact proportions
✔ Copper gradation dial with date display
✔ Polished and brushed 39.9mm stainless steel case
✔ Scratch‑resistant sapphire crystal for everyday durability
✔ Unidirectional rotating bezel for elapsed‑time tracking
✔ Automatic movement with manual winding and hacking seconds
✔ In‑house calibre F6722 for reliable mechanical performance
✔ Screw‑down crown for water protection
✔ Stainless steel bracelet with secure deployment clasp
✔ 20 bar (200 m) water resistance suitable for swimming and water activities
✔ Magnetic resistance to JIS Type 1 standards
✔ Approximate 40‑hour power reserve
Mechanical Performance
At its core, the RA‑AC0Q17Y30B is powered by Orient’s in‑house automatic calibre F6722, a robust mechanical movement celebrated for its reliability and heritage. It supports both automatic and manual winding, features hacking seconds for precise time setting, and delivers an approximate 40‑hour power reserve , ensuring dependable timekeeping whether worn daily or rotated through a collection.
Sporty Elegance and Practicality
The Mako 40’s design bridges everyday utility with sporting capability. While not an ISO‑certified professional dive watch, its 200 metre water resistance and screw‑down crown make it well suited to swimming, snorkelling and regular aquatic exposure. The balanced 39.9mm case makes it comfortable on a variety of wrist sizes, and the stainless steel bracelet with a deployant clasp ensures secure and confident wear. The warm copper tones of the dial add distinctive character to the watch without overwhelming its practical sport‑oriented design.
Why Buy From Us
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Official Partner: Buy with absolute confidence. As an authorized Orient dealer, we sell 100% authentic timepieces sourced directly from the brand, ensuring your watch is genuine and untampered with.
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Official 3-Year Warranty: Every Orient and Orient Star watch now comes with a worldwide 3-year official manufacturer warranty (recently upgraded from the previous 1-year standard). This guarantees that your repairs and replacements are fully covered under the brand's premium global policy. Grey market sellers simply cannot compete with this level of official, long-term protection.
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Expert Service & Support: As an authorized partner, our team has direct access to official brand training and resources. We provide knowledgeable advice and high-tier, factory-approved after-sales service to keep your timepiece running flawlessly.