ISA Calibre 8271 Soccer Football Chronograph Technical Data
Technical data sheet for the ISA Calibre 8271 sports chronograph, a specialized timepiece engineered for precise soccer and football match timing. This documentation covers essential operational procedures including time and date setting, chronograph initialization, and comprehensive operation of the three-position pusher control system (A, B, C). Details timing workflows for first half, second half, and additional time modes, with clear elapsed time display operation. Designed for referees, timekeepers, and serious enthusiasts who need reliable match timing in the field.
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Document Details
- Format
- Pages
- 3
- Size
- 4.4 MB
- Category
- Watchmaking