**Timestamp:** [https://imgur.com/a/eIFkUEE](https://imgur.com/a/eIFkUEE) **Price:** **$5,642 OBO** Selling my **Omega Speedmaster Professional Moonwatch “Sapphire Sandwich”** **Ref:** 311.30.42.30.01.006 * MSRP $6,350 * Comes with: Full set – Omega inner/outer box, warranty card, manual, all bracelet links * Case Size: 42mm stainless steel * Movement: Omega Caliber 1863 – Manual wind * Crystal: Sapphire crystal front and sapphire exhibition caseback * Bracelet: Omega stainless steel, fully linked A legend among legends, the Speedmaster Professional “Sapphire Sandwich” is more than a timepiece — it’s a piece of history. This reference features the beautifully finished manual-wind Caliber 1863, viewable through its transparent caseback. The classic black dial, tachymeter bezel, and triple-register layout stay faithful to the heritage while offering modern durability via sapphire crystal on both sides. As an attorney, I find particular joy in collecting and discussing timepieces of this caliber with fellow enthusiasts who appreciate the artistry behind every detail. Make this one yours. **Price:** **$5,642 OBO** 💵 **Preferred payment**: Wire transfer or crypto (BTC/ETH/USDC) ✅ Zelle accepted for trusted buyers 📦 **Shipping**: FedEx Overnight, fully insured and tracked 📍 NYC local pickup available (Greenpoint, Williamsburg, or Midtown) Only selling to reduce inventory. DM with offers, questions, or to request more photos.