Chronograph Look Silicone Band Analogue Watch $8 (was $15) @ Kmart

Description says batteries are non-replaceable, but that can only be a mistake. Non-rechargeable?

Product Details

• Material:
  • Case: Zinc alloy
  • Case back: Stainless steel
  • Strap: Silicone
• Dimensions/Size:
  • Case: 4.6cm (Dia.)
  • Lug: 2.2cm (W)
  • Watch: 25.2cm (L)
• Battery information: Contains non-replaceable button cell batteries
• Colour: Black