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 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 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

This Omega Speedmaster Professional Moonwatch features a 42mm stainless steel case with sapphire crystal front and display caseback, powered by a manual-wind movement.

• Condition: Very good condition
• Case size: 42mm diameter
• Crystal material: Sapphire front & display caseback
• Movement type: Manual-wind Co-Axial Master Chronometer

The Omega Speedmaster Moonwatch Professional sapphire sandwich version features a robust and elegant 42mm stainless steel case, updated Caliber 3861 movement, and superior magnetic resistance.

• Condition: Excellent time keeping with no significant gain or loss
• Case size: 42mm diameter
• Case thickness: 13.2mm
• Lug width: 20mm

The Omega Speedmaster Moonwatch Professional, also known as the 'Sapphire Sandwich', is a modern iteration of the timepiece that went to the moon. It features a sapphire crystal front and caseback, redesigned bracelet, and Co-Axial Master Chronometer movement.

• Condition: Excellent
• Case material: Sapphire crystal front and caseback
• Bracelet condition: Excellent
• Movement: Co-Axial Master Chronometer