This Omega Speedmaster Professional Moonwatch Hesalite is a pre-3861 Speedmaster powered by manual-wind Caliber 1861, continuing the lineage of historic Moonwatch models.

• Condition: Very Good
• Year: 2020
• Power source: Manual-Wind Caliber 1861
• Warranty period: 2 years

A 2026 Omega Speedmaster Moonwatch Professional featuring a white dial, classic case, and black bezel, powered by the Master Chronometer Caliber 3861 manual-wind chronograph movement.

• Condition: Brand new / partially stickered with small nick near lower right lug
• Case size: 42mm
• Movement: Omega Caliber 3861, Master Chronometer
• Crystal: Sapphire

The 2024 White Dial Omega Speedmaster Professional features a glossy, lacquered white stepped dial with applied blackened markers and hands. It is powered by the METAS-certified Master Chronometer Calibre 3861 and viewed through a sapphire exhibition caseback.

• Condition: Great condition/minor desk diving
• Movement: Manual-winding Calibre 3861 (Anti-magnetic to 15,000 gauss)
• Dial size: 42mm
• Water resistance: unknown

This Omega Speedmaster Moonwatch Professional features the Master Chronometer Calibre 3861, a manual wind movement with 50-hour power reserve and anti-magnetic to 15,000 gauss. The watch has a 42mm stainless steel case and black stepped dial.

• Condition: Excellent overall condition, light signs of wear on the bracelet and clasp
• Movement: Omega Co-Axial Master Chronometer Calibre 3861 (manual wind, 50-hour power reserve, anti-magnetic to 15,000 gauss)
• Case size: 42mm
• Water resistance: 50m

This Omega Speedmaster Professional Moonwatch features a hesalite crystal, closed steel caseback, and comfortable quick adjust clasp bracelet. It has the most up-to-date 3861 caliber and retains the original design language and proportions.

• Condition: clean piece with minimal wear and no condition notes
• Bracelet size limit: 7in
• Dimensions: 42mm X 20 lug width X 47h (lug to lug)
• Crystal type: hesalite crystal with 13.8cc

This Omega Speedmaster Professional Hesalite features a classic look with its iconic Hesalite crystal, just like the historic moon missions. It is powered by Omega's Co-Axial Master Chronometer Caliber 3861 and comes as a very complete set.

• Condition: superb condition
• Crystal material: Hesalite
• Case and crystal signs of wear: light signs
• Bracelet condition: unworn

The Omega Speedmaster Moonwatch Professional is a manual-winding watch with a METAS-certified Co-Axial Calibre 3861 movement, featuring a scratch-resistant sapphire crystal and an exhibition caseback. It's paired with a vintage-inspired tapered bracelet.

• Condition: Excellent
• Year: 2023
• Movement: Manual-winding Calibre 3861 (Master Chronometer, Anti-magnetic)
• Features: Sapphire Crystal, Exhibition Caseback, Applied Logo

This Omega Speedmaster Professional features a White Lacquer dial and is housed in a Master Chronometer Omega Cal. 3861 movement. The watch comes with all original boxes, papers, hang tag, and microfiber cloth.

• Condition: 10/10 condition, perfect
• Movement: Master Chronometer Omega Cal. 3861
• Case Size: 42mm
• Band Material: black rubber

This Omega Speedmaster Professional 'Sapphire Sandwich' model features a caliber 3861 and is a full kit including the watch on bracelet, presentation box, cards, and booklet.

• Condition: Mint, like new
• Caliber: 3861
• Shipping: fully insured within continental US