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Description
Model: Orient Mako 40 Diver
Reference: RA-AC0Q17Y
Collection: Sports / Diver Design 40
Edition: Spring–Summer 2026 Limited Edition
Movement: Orient F6722 Automatic Mechanical
Jewels: 22
Beat Rate: 21,600 vibrations per hour
Winding: Automatic and Manual Winding
Hacking Function: Yes
Power Reserve: More than 40 hours
Accuracy: +25 to −15 seconds per day
Case Material: Stainless Steel
Case Diameter: 39.9 mm
Case Length: 46.5 mm
Case Thickness: 12.8 mm
Dial Colour: Copper Gradient
Dial Details: Luminous hands and hour markers, date display at 3 o’clock
Crystal: Flat Sapphire Crystal
Bezel: Unidirectional Rotating Stainless Steel Bezel
Crown: Screw-Down
Caseback: Screw-In Stainless Steel
Bracelet Material: 316L Stainless Steel
Bracelet Width: 20 mm
Clasp: Trifold Deployant Buckle with Push Button and Safety Latch
Water Resistance: 200 metres (20 bar)
Magnetic Resistance: JIS Type 1
Weight: Approximately 165 g
Functions: Hours, Minutes, Seconds and Date
The Orient Mako 40 Diver 39.9mm RA-AC0Q17Y combines compact proportions with robust dive-watch functionality and Japanese mechanical craftsmanship. Its 39.9mm stainless steel case features a warm copper-gradient dial that shifts in appearance under different lighting. Luminous hands and hour markers enhance readability, while the date display at 3 o’clock adds everyday practicality. A flat sapphire crystal protects the dial, and the unidirectional rotating bezel supports dive-time tracking. The stainless steel bracelet with a secure deployant clasp completes its versatile design.
Powered by the in-house Orient F6722 automatic mechanical movement, the watch supports both automatic and manual winding. It features 22 jewels, a hacking seconds function for precise time setting, and a power reserve of more than 40 hours. A screw-down crown and screw-in caseback help support its 200 metres of water resistance, making it suitable for swimming and recreational water activities. Part of Orient’s Spring–Summer 2026 limited-edition collection, the RA-AC0Q17Y offers a distinctive dial colour in a compact, contemporary diver design.
The Orient Mako 40 Diver 39.9mm RA-AC0Q17Y combines compact proportions with robust dive-watch functionality and Japanese mechanical craftsmanship. Its 39.9mm stainless steel case features a warm copper-gradient dial that shifts in appearance under different lighting. Luminous hands and hour markers enhance readability, while the date display at 3 o’clock adds everyday practicality. A flat sapphire crystal protects the dial, and the unidirectional rotating bezel supports dive-time tracking. The stainless steel bracelet with a secure deployant clasp completes its versatile design.
Powered by the in-house Orient F6722 automatic mechanical movement, the watch supports both automatic and manual winding. It features 22 jewels, a hacking seconds function for precise time setting, and a power reserve of more than 40 hours. A screw-down crown and screw-in caseback help support its 200 metres of water resistance, making it suitable for swimming and recreational water activities. Part of Orient’s Spring–Summer 2026 limited-edition collection, the RA-AC0Q17Y offers a distinctive dial colour in a compact, contemporary diver design.