Seiko 2104B Chorus - Parts List and Technical Data
Parts list and technical data for the Seiko caliber 2104B manual-wind movement (17 jewels, Chorus style). This comprehensive parts catalog provides detailed component identification with factory part numbers, essential casing dimensions (17.80 × 15.30 mm, maximum height 4.40 mm), operating vibration rate of 19,800 per hour, and complete parts breakdown. The 2104B is a non-automatic movement fitted with a sweep second hand and Diashock shock-resistant protection, making this reference essential for technicians servicing this caliber.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 1
- Size
- 104.3 KB
- Category
- Watchmaking