Seiko NH36 Automatic Movement – Reliable & Versatile for Watch Modding

The Seiko NH36 is a 24-jewel automatic movement known for its durability, precision, and versatility. It features a day-date complication, available in multiple languages, making it ideal for both modders and professional watchmakers. With hacking and hand-winding capabilities, a 41-hour power reserve, and a shock-resistant design, the NH36 ensures long-lasting performance. Compatible with various watch cases, this Japan-made movement is widely used for custom and replacement builds, offering smooth operation and reliability.

Specifications:

• Movement Type: Automatic, Self-Winding
• Jewels: 24
• Power Reserve: ~41 Hours
• Functions: Hours, Minutes, Seconds, Day-Date
• Day-Date Languages: English & Spanish (varies by model)
• Beats Per Hour: 21,600 bph
• Hacking Feature: Yes
• Hand-Winding: Yes
• Diameter: 27.4mm
• Height: ~5.32mm
• Crown Position: 3:00 or 3:08
• Origin: Japan

Key Features:

• Dual-Language Datewheel – English-Spanish day-date display for enhanced usability.
• Crown Position Options – Compatible with 3.0 and 3.8 o’clock crown positions, ideal for modifications.
• Genuine Japanese Movement – NH36A automatic movement, same as Seiko 4R36A, ensuring precision and durability.
• Versatile Compatibility – Suitable for various watch builds and modifications.
• Black/White Date Disc – Clear date visibility with contrasting disc colors.

Size/Dimensions:

• Diameter: 2.7 cm
• Height: 0.53 cm
• Weight: 35 g