Up for sale is my Omega Speedmaster Professional ref. 310.30.42.50.01.002 (sapphire sandwich) with a December 2024 warranty card. This latest-generation Moonwatch features the Co-Axial Master Chronometer caliber 3861 and sapphire display caseback.

• Condition: Excellent – minimal wear
• Case size: 42mm
• Crystal material: Sapphire (front + exhibition caseback)
• Movement type: Co-Axial Master Chronometer caliber 3861

This is a 2023 Omega Speedmaster Professional Moon Watch HESALITE, in excellent condition. It comes with a micro adjust clasp and has been well taken care of.

• Condition: Excellent

This Omega Speedmaster Moonwatch Professional Hesalite features a 42mm stainless steel case and is powered by the 3861 Omega Master Chronometer Movement.

• Condition: Brand new
• Case size: 42mm
• Movement: 3861 Omega Master Chronometer Movement

This is a brand new Omega Speedmaster Moonwatch Professional with a stainless steel case and Master Chronometer movement.

• Condition: Brand new
• Case material: Stainless Steel
• Movement type: Omega Master Chronometer Movement

The Omega Speedmaster Professional features a robust and elegant 42mm stainless steel case powered by the updated caliber 3861 movement with its Co-Axial escapement, offering enhanced durability, accuracy, and visibility of the dial.

• Condition: Brand new in box with warranty
• Case size: 42mm diameter
• Case thickness: 13.2mm height
• Lug width: 20mm

A full kit Omega Speedmaster Professional 3861 Sapphire Sandwich Moonwatch in excellent condition, dated August 2021, with a factory warranty through August.

• Condition: Excellent
• Warranty: Under Omega warranty until August
• Accuracy: +1 seconds per day
• Chronograph: Flawless and crispy

A mint condition Omega Speedmaster Moonwatch Professional White Dial Sapphire on Bracelet, complete with all boxes and papers.

• Condition: Mint Condition / Complete Set
• Case size: 42mm
• Movement: Omega Master Chronometer Movement 3861

This is a brand new Omega Speedmaster Moonwatch Professional with a 42mm stainless steel case and a sapphire reverse panda dial.

• Condition: Brand new
• Case size: 42mm diameter
• Movement: Omega Master Chronometer Movement 3861

A 2024 Omega Speedmaster Moonwatch Professional with a white dial and stainless steel case, powered by the Co-Axial Master Chronometer Calibre 3861.

• Condition: Excellent (pre-owned, minimal wear)
• Case size: 42mm
• Case material: Stainless steel
• Movement: Manual wind (Omega Calibre 3861 Master Chronometer)