The Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' is a black dial chronograph with sapphire crystal front and back, featuring the iconic tachymeter bezel and trio of subdials. The exhibition caseback shows off the Master Chronometer certified caliber 3861 movement. This watch maintains the asymmetrical lug design and twisted lugs that protect the chronograph pushers.

• Condition: Brand new - fully stickered
• Case size: 42mm
• Bracelet type: Five-link stainless steel

A 2022 Omega Speedmaster 3861 on warranty card with extras such as a new quick adjust clasp, old clasp, and extra links for sizing.

• Condition: Good condition
• Warranty status: On warranty
• Bracelet type: Quick adjust clasp
• Lugs condition: Show strap change wear

This is a brand new, unworn Omega Speedmaster Sapphire Sandwich watch with a beautiful black dial and stainless steel case.

• Condition: BRAND NEW/UNWORN
• Case material: Stainless Steel
• Case size: 42mm diameter

A 2025 Omega Moonwatch Professional Speedmaster Sapphire Sandwich, considered a classic collectors piece with very light hairlines on the clasp. It's been worn only three times and comes with all original packaging.

• Condition: Near New
• Worn: 3 times
• Retail price now: 9k

This Omega Speedmaster Professional is a 'Sapphire Sandwich' model with a 42mm case, known as the Moonwatch.

• Condition: Like New
• Case size: 42mm
• Service history: Unknown

This Omega Speedmaster Professional is a unique variant known as the Sapphire Sandwich.

• Price: $6680

a rare Omega Speedmaster Professional with a sapphire sandwich case and a 2025 model number.

• Year of production: 2025

This Sinn Klassik 12 reverse panda Automatic Chronograph is a stunning limited edition watch from a 600-piece run, featuring a sapphire sandwich dial. It comes with the latest Sinn Quick Adjust bracelet and two unworn leather straps.

• Condition: Minty with minor flea bites
• Bracelet: Latest Sinn Quick Adjust H Link bracelet purchased from Watchbuys
• Straps: Two original leather straps, unworn

This Omega Speedmaster Professional Sapphire Sandwich is powered by the highly regarded caliber 1863 and features a Spiralwinder Ceramic DON tachymètre bezel. The watch has been upgraded with a new OEM 3861 bracelet installed at the Omega Boutique.

• Condition: Excellent
• Movement: Cal. 1863
• Crystal: Sapphire front & back
• Bezel: Spiralwinder Ceramic DON (Dot Over Ninety) tachymètre bezel