This pre-owned OMEGA Speedmaster Date 3513.30.00 watch is in very good condition. During our quality control check, any necessary adjustments are made to ensure the watch is functioning as intended. The watch is Crown & Caliber Certified Authentic and comes backed by our 1-year warranty. Original Men's Stainless Steel Omega Speedmaster Automatic model number 3513.30.00 Chronograph sport watch. The watch is made from stainless steel and the bracelet is made from stainless steel. The bracelet is a heavy link bracelet with a deployment secure clasp that is very strong and heavy. The watch is equipped with an original Omega high grade Swiss made Automatic Chronograph movement that is in excellent condition and keeps perfect time. The watch will fit approximately up to 7" wrist size. The watch is also equipped with a sapphire crystal that is scratch proof. The overall condition of this watch is excellent - very good!