Collection: All NH35A Movements

Seiko (SII) NH35A Automatic Movement

The Seiko (SII) NH35A Automatic Movement is a highly regarded choice among watch enthusiasts and modders for its exceptional reliability and precision. Engineered for performance, the NH35A offers a smooth and accurate timekeeping experience, making it an ideal component for custom watch builds and repairs.

Key Features:

• 24-Jewel Movement: Provides smooth operation and durability, reducing friction and enhancing the longevity of the movement.
• 41-Hour Power Reserve: Ensures your watch remains operational even after extended periods of inactivity, offering convenience and reliability.
• Hand-Winding and Hacking Functionality: Allows for manual winding and precise time adjustment, with the hacking feature stopping the second hand for accurate time setting.
• Vibration Frequency: Operates at 21,600 vibrations per hour (3 Hz), balancing performance and longevity for consistent accuracy.
• Versatile Compatibility: Perfectly suited for a wide range of watch cases, making it a flexible choice for various custom watch projects.

Whether you’re upgrading an existing timepiece or building a new one from scratch, the NH35A Automatic Movement delivers the precision and reliability you need to ensure your watch functions flawlessly.

Specifications:

• Diameter: 27.4 mm
• Height: 5.32 mm
• Power Reserve: 41 hours
• Jewels: 24
• Functions: Hours, minutes, seconds, date (with hand-winding and hacking)

Upgrade your watch with the trusted performance of the Seiko NH35A and enjoy a timepiece that combines durability, accuracy, and advanced features.