The Oris Caliber 461 is a modern automatic mechanical movement developed by Oris as part of their in-house modified movement lineup. It is based on the reliable Swiss-made Sellita SW 220 platform, which Oris customizes and enhances to meet their standards of precision, durability, and performance.

Key Features of Oris Caliber 461

• Type: Automatic (self-winding)

• Functions:

  • Hours, minutes, central seconds

  • Date display

• Jewels: Approximately 26

• Frequency: 28,800 vibrations per hour (4 Hz)

• Power Reserve: Around 38 hours

• Additional Features:

  • Hacking seconds for precise time setting

  • Bi-directional winding rotor

  • Date window typically positioned at 6 o’clock or 3 o’clock, depending on the watch model

• Finishing: Oris applies its own high-quality finishing and regulation to ensure smooth operation and reliability, often featuring a distinctive red rotor visible through an exhibition case back.

Applications

• The Oris 461 movement is used in various Oris watch collections that emphasize classic styling combined with modern mechanical reliability.

• Suitable for watches requiring a balance of functionality and elegance, it is commonly found in mid-range models aimed at everyday wear.

General Information

• The caliber’s Sellita SW 220 base is well-regarded for its robustness and ease of servicing.

• Operating at 28,800 vph, it offers a smooth sweeping seconds hand and accurate timekeeping.

• The power reserve of approximately 38 hours allows for comfortable daily wear without frequent winding.

• The movement supports hacking seconds, enabling the wearer to synchronize the watch precisely.

Conclusion

The Oris Caliber 461 represents Oris’s ongoing dedication to combining trusted Swiss mechanical platforms with in-house refinement. It offers dependable automatic timekeeping with practical date functionality, making it an excellent choice for those seeking a reliable and well-crafted mechanical watch movement in Oris’s contemporary lineup.