Orient Sports Watch RA-AC0Q01B10B

The Orient Kamasu RA-AC0Q01B10B represents the modern evolution of the classic Japanese dive watch, combining sports robustness with the mechanical precision characteristic of Orient. The matte black dial features luminous rectangular indices that contrast vividly with the sword-type hands also treated with luminescent material for optimal reading in low-light conditions. The unidirectional stainless steel bezel features graduations every 5 minutes up to the first 15 minutes, essential for dive timing. The date window at 3 o'clock integrates discreetly into the sporty design.

At its heart beats the automatic calibre F6922, an Orient manufacture movement developed specifically for sports watches. This calibre offers a power reserve of approximately 40 hours and features a hacking seconds mechanism for precise adjustments. The automatic rotor ensures continuous winding through natural wrist movements, while the robust construction guarantees reliability in demanding conditions. The screw-down crown and solid caseback ensure 200-meter water resistance.

Orient Watch Company was founded in Japan in 1950 and has been part of the Seiko Epson Group since 2009, maintaining its identity as one of the few manufactures that produces its own automatic calibres. The Kamasu line represents Orient's commitment to accessible sports watchmaking, offering professional diving features at competitive prices. Each watch is assembled at Orient's facilities in Japan, where specialized technicians verify every function before worldwide distribution.

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Technical Specifications

Reference: RA-AC0Q01B10B
Calibre: F6922
Type: Automatic
Movement: Self-winding automatic with manual winding
Power Reserve: Approximately 40 hours
Water Resistance: 200 meters
Case Material: Stainless steel
Case Color: Polished silver
Case Diameter: 39.9 mm
Bracelet Material: Stainless steel
Bracelet Color: Silver
Dial Color: Black
Crystal: Sapphire
Caseback: Solid screw-down
Bezel: Unidirectional rotating
Luminescence: Yes (hands and indices)
Crown: Screw-down
Functions: Hours, minutes, seconds, date
Made for: Men