For sale here is a 2003 (warranty card date) Omega Speedmaster Professional Moonwatch 3572.50 "Hesalite Sandwich" in full set. This discontinued model has a hesalite crystal in the front, and a sapphire display caseback, showing a gorgeous Caliber 1863. Specs: Year: 2003(Based on the warranty card date) Ref: 3572.50 Material: Stainless Steel Crystal: hesalite Case back: Sapphire Display back Movement: Copper Cal. 1863 Diameter: 42mm Accessories: - Outer/Inner Boxes - Manual - Card Holder - Stamped Warranty Card - Pictograms Card - Hang Tag Conditions: Movement: - Running accurately at -1.8s/day. - Amplitude is 294 based on my phone app timegrapher. - Chronograph functions flawlessly. - The movement certainly does not need an immediate service. However service history is unknown. Dial: Clean and flawless. Crystal: Omega original and in excellent condition. Case: Polished but overall in good condition. Bezel: Minor dings/scratches (notably at the edge near 9 o'clock) but overall in good condition. Bracelet: Omega 1998 bracelet with 849 endlinks. Measured to fit up to 21.5cm/8.4' wrist. Bracelet is polished and overall in excellent condition. Asking Price: $3,600 Shipped using 2nd day shipping in CONUS (prefer US sales at this point). If buyer request faster shipping additional costs will be covered by buyer. Face to Face available in SF Bay Area. Payment terms are Paypal F&F or bank wires for the asking price. Paypal G&S is accepted but fee is on buyer. Return Policy: Returns accepted within 48 hours no questions asked, shipping cost on buyer. However items need to be in exactly the same condition, case back CANNOT be opened. References: https://omegaforums.net/threads/great-transaction-with-robinhook.97938/ https://omegaforums.net/threads/robinhook-is-a-great-seller.96133/ https://omegaforums.net/threads/robinhook-is-a-fantastic-seller.96012/ https://omegaforums.net/threads/robinhook-is-a-great-seller.93725/ https://omegaforums.net/threads/robinhook-is-great-to-deal-with.94369/ https://omegaforums.net/threads/positive-feedback-for-robinhook.94665/ https://omegaforums.net/threads/superb-transaction-with-robinhook.95041/ https://omegaforums.net/threads/robinhook-is-a-great-seller.95223/ Please look at photos below for condition. (click on photos for higher resolution). Thank you for your interest!