The Omega Speedmaster Professional Moonwatch, reference 310.30.42.50.01.002, is a modern take on the classic design featuring a sapphire crystal and caseback.

• Condition: Excellent with minor signs of wear
• Movement: Manual-wind Cal. 3861 (METAS Master Chronometer)
• Case size: 42mm
• Water resistance: 50m

A Omega Speedmaster Moonwatch Professional 'Sapphire Sandwich' in excellent condition, featuring a 3861 movement and a full set with bracelet.

• Condition: Excellent, minor fit issues with bracelet
• Bracelet Length: ~7.5"
• Links Extra: 2

A Omega Speedmaster Moonwatch Professional with a 3861 movement and sapphire crystal caseback.

• Condition: Excellent, minor fitment issue on the bracelet
• Movement: Calibre 3861
• Bracelet size: ~7.5" wrist, with 2 extra links for adjustment

A brand new Omega Speedmaster with a black dial, comes with full kit and warranty.

• Condition: Brand New
• Diameter: 40mm

This Omega Speedmaster Professional Moonwatch, also known as the Sapphire Sandwich, is a pre-owned timepiece with a warranty card dated 2011. It comes with all original accessories, box, and papers.

• Condition: New with accessories and box
• Year: 2011

• Set: Complete Set

The Omega Speedmaster Professional 'Sapphire Sandwich' is a classic watch featuring a sapphire crystal and exhibition caseback with manual-wind movement.

• Condition: Excellent
• Movement: Caliber 3861
• Case material: Sapphire
• Bracelet condition: Light wear

A mint condition Omega Speedmaster Professional with a sapphire sandwich and full kit, including extra omega sailcloth and deployment clasp. The watch was purchased in June 2025 as an authorized dealer purchase.

• Condition: Mint condition
• Extras included: new omega sailcloth and deployment clasp
• Shipping location: Charleston

Up for sale is a Omega Speedmaster sapphire sandwich from 2021, comes as full set with original inner/outer box and papers.

• Condition: Excellent
• Year: 2021
• Case Size: 42mm
• Material: Stainless Steel