Black Tomtom Water Resistant Watch Model 8rs00 With Wristband vs Classic Plus Stainless Steel Magnetic Closure WatchBand for Apple Watch: which is safer?

Where these two actually differ

• We flag Elastomer degradation and off-gassing, Bacterial growth in seals and crevices and Contact dermatitis from additives or microbial buildup on the TomTom and not on the X-Doria.
• We flag Nickel leaching from stainless steel on the X-Doria and not on the TomTom.
• The TomTom is Plastic/elastomer wristband, exact where the X-Doria is Stainless steel, magnetic closure, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.
• We are less certain about the TomTom grade, at 35% confidence against 82%, because it discloses less.