Description BRAND Patek Philippe COLLECTION Nautilus MODEL 5811/1G-001 MOVEMENT Automatic 26‑330 S C CASE SIZE 41 MM FUNCTIONS Hours, minutes and seconds BRACELET MATERIAL 904L Stainless Steel , Deployant Clasp DIAL TYPE Color Blue WaterProof 12ATM QUALITY Swiss Made 6A super clone 1:1 GLASS Sapphire Crystal