100M Waterproof. ⌚Synthetic Sapphire Glass with AR & AF Coating:The watch face is protected by scratch-resistant synthetic sapphire glass with anti-reflective (AR) and anti-fingerprint (AF) coatings.
Dial – Skeleton (open-heart). The 42 mm stainless steel case is finished with a scratch-resistant synthetic sapphire crystal (AR-coated for clarity) and a screw-down crown for confident water resistance to 100 m / 10 ATM.
Dial – Skeleton (open-heart). The 42 mm stainless steel case is finished with a scratch-resistant synthetic sapphire crystal (AR-coated for clarity) and a screw-down crown for confident water resistance to 100 m / 10 ATM.
