Schaffhausen Men's Ingenieur Automatic Titanium Watch vs Submariner Date 126613LB Two-Tone Yellow Gold & Stainless Steel: which is safer?
IWC Schaffhausen Men's Ingenieur Automatic Titanium Watch is our pick: better on PFAS and on the overall hazard picture.
Our pick
IWC
Schaffhausen Men's Ingenieur Automatic Titanium Watch
PFAS grade
A 95/100
Overall grade
A 91/100
Verdict
Buy
Hazard flags
⚑ 1
Material
Titanium case, sapphire crystal, stainless steel bracelet/strap
Confidence
78%
PossibleNickel contact sensitization
Rolex
Submariner Date 126613LB Two-Tone Yellow Gold & Stainless Steel
PFAS grade
A 95/100
Overall grade
C 73/100
Verdict
Buy
Hazard flags
⚑ 4
Material
Yellow gold (14k/18k), stainless steel case, sapphire crystal, leather/metal bracelet
Confidence
88%
PossibleLeather strap degradation and allergen exposure
PossibleNickel leaching from stainless steel
ReportedGasket and seal material aging
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
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