Tudor · Waterproof Sports Watches
TUDOR Ranger Watch
Lower PFAS concern for this steel-cased luxury watch; no disclosure signals needed.
Tudor Ranger watches use conventional stainless steel cases and mineral or synthetic crystals, materials with no typical PFAS application. Watch straps (leather, rubber) occasionally receive water-repellent treatments, but Tudor does not disclose PFAS use in finishing.
Shop Tudor on Amazon →Material
Stainless steel case, mineral or synthetic crystal, leather/rubber strap
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Uncoated safe material
Bare, uncoated material (cast iron, stainless, carbon steel, or glass) with no surface treatment to contain PFAS.
The full breakdown
What it's made of and why it matters
The Tudor Ranger uses a 316L stainless steel case, which is highly corrosion-resistant and extremely unlikely to leach heavy metals under normal wear. The mineral or synthetic crystal (likely acrylic or sapphire depending on model year) does not off-gas or leach chemicals. The critical variable is the strap: leather is subject to tanning chemical residues and degradation over time, while rubber/elastomer straps may contain vulcanization byproducts or stabilizers, though neither poses acute hazard in contact with skin during normal use.
The brand's record and disclosure
Tudor (Rolex subsidiary) maintains minimal public disclosure of material sourcing or chemical testing beyond marketing claims of water resistance and durability. No major safety recalls or chemical contamination incidents are documented for the Ranger line. The brand does not publish certifications for restricted substances (REACH, Prop 65 warnings, or nickel limits), though stainless steel 316L is intrinsically low-nickel. Silence on transparency is typical for luxury watch makers and does not indicate active problems.
How it compares in its category
Stainless steel sports watches are among the safest in the watch category; they avoid lead-glazed dial risks, plated base-metal corrosion, and volatile adhesive off-gassing common in cheaper quartz models. Rubber straps on sports watches are broadly considered lower-risk than leather for chemical migration, though both require periodic cleaning. Tudor's engineering and quality control exceed most mass-market competitors, reducing degradation and edge-wear hazards that can expose inner materials.
If you buy it
Clean the case and crystal with plain water and mild soap; avoid prolonged exposure to harsh solvents or sunscreen/insect repellent residues on the strap. If wearing a leather strap, rotate it periodically and inspect for cracking, discoloration, or sweat accumulation that can accelerate degradation. Replace the strap every 3-5 years depending on wear; rubber straps may develop surface cracking after 5-7 years but do not pose hazard unless fragments are ingested. Have the watch serviced by an authorized dealer if the case is dented or the crystal cracks, as internal components and lubricants may be exposed.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Nickel leaching from stainless steel case
316L stainless steel contains <10% nickel and is considered hypoallergenic. No documented dermatitis or nickel release has been reported for Tudor watches. Nickel migration into sweat is negligible under normal skin contact.
Leather strap chemical residues (tanning agents, dyes)
Leather tanning chemicals (formaldehyde-based syntans, hexavalent chromium in older hides) may persist in the strap. Direct skin contact with untreated leather can cause mild irritation in sensitive individuals. Tudor does not disclose tanning method or post-treatment testing.
Rubber/elastomer strap degradation and leachables
Vulcanized rubber and synthetic elastomer straps can release residual accelerators, antioxidants, or sulfur compounds over years of sweat and heat exposure. This poses low acute risk but may trigger contact dermatitis in susceptible wearers. No specific incidents documented for Tudor straps.
Adhesive off-gassing from dial or caseback assembly
Modern Tudor watches use minimal adhesive in case assembly. Any volatile compounds would be sealed behind the case and crystal, limiting inhalation exposure. No off-gassing complaints are on record for the Ranger line.
Crystal integrity and edge hazard if cracked
Mineral crystal can shatter on impact, leaving sharp edges and exposing internal lubricants or dial lacquer to moisture. Sapphire crystal is more durable. Regular inspection for hairline cracks prevents injury and internal corrosion.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More waterproof sports watches grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.