Black Tomtom Water Resistant Watch Model 8rs00 With Wristband vs Water Resistant Watch Model 8R500 - Men: 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 TomTom.
• We flag Polymer case and band degradation and Bacterial or mold growth in seals and band on the TomTom and not on the TomTom.
• The TomTom is Plastic/elastomer wristband, exact where the TomTom is On watch case and band, 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.