The Breitling Premier B01 Chronograph 42 Bentley Centenary Limited Edition has a 42mm Stainless Steel case, Caliber B01, Chronograph, Tachymeter, Date, Water Resistant to 100M, Glare Proof Coated Sapphire crystal, Exhibition back, Beautiful Brown Wood dial, on a Beautiful Brown Leather strap with Diamond Pattern stitching, Stainless Steel Deployment clasp