Calibre 865 Technical Guide
Technical data sheet for the Jaeger-LeCoultre Calibre 865 mechanical watch movement. Includes complete technical specifications: 21,600 vibrations per hour (3 Hz), 48-hour power reserve, 19 jewels, 48° lift angle. Detailed dimensions provided: casing Ø 18.00 mm, total Ø 18.40 mm, width 17.20 mm, height 3.40 mm. Features mechanical manually-wound movement with time indication on both dial and case-back. Front dial displays hour, minute, and small second; back dial shows synchronized hour and minute. Assembly diagrams illustrate both movement sides with complete component layout for reference and technical understanding.
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Document Details
- Format
- Pages
- 6
- Size
- 3.9 MB
- Category
- Watchmaking