WATCH v1.1 Dev Kit



WATCH v1.1 Dev Kit is a compatible watch kit for M5Core series controllers. As well as an attractive design, it also comes with a 700mAh lithium battery, providing users with a reliable and long-lasting power supply.

Note: This product is compatible with Basic, Core2, and CoreS3. If fitted with Core2, it can be locked with two M3*18 cup screws.


  • Compatible with Basic core/Core2/CoreS3
  • 700mAh lithium battery


  • 1x Strap base
  • 1x M-BUS board
  • 1x 700mAh battery
  • 2x Telescopic card pin
  • 2x M3x15 screws
  • 2x M3x16 screws
  • 2x M2x5 screws
  • 2x HEX KEY
  • 1x Disassemble Screwdriver


Resources Parameters
Battery Capacity 700mAh
Base size and weight 54.3*54.3* 7mm / 25g
Strap size and weight 260*22mm / 18g
Product Size 54.3*54.3*7mm
Package Size 125*67*23mm
Product Weight 57g
Package Weight 108g

Module Size

module size