Each of the watches in the Swatch Snowpass
Up to four different applications can be sotred on the watch ot one time.
Swatch Snowpass specifications
- Time indication and contactless chip card function (Radio Frequency Identification)
- Compatible with systems from Skidata Ltd
- Contactless RFID chip EM Microelectronic, 13.56 MHz
- RF communication protocol compliant to ISO 15693 standard
- Read and write memory
- Up to 4 independent applications on the chip (fire-walled)
- Data encryption
- Chip works independently from the watch battery
- Unique ID number for each watch, laser engraved and cannot be altered. For visual checks, the ID number is engraved on the watch case bottom.
- Unique ID readable with any ISO 15693 compliant reader.
- Shock-resistant and water-resistant to an overpressure of 3 bar
| Swatch |