[WTS] Omega Speedmaster Professional "Sapphire Sandwhich" - 310.30.42.50.01.002 - Full Kit

Omega Speedmaster Professional "Sapphire Sandwhich" - 310.30.42.50.01.002 - Full Kit

This is a lightly pre-owned example of the Omega Speedmaster Professional 'Sapphire Sandwich' with a 42mm size and iconic design featuring a sapphire crystal front and display caseback.

  • Condition: Near like-new
  • Size: 42mm diameter
  • Case Back: display
Posted at
May 6, 2026, 6:58 PM
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[WTS] 2025 Omega Speedmaster Professional "Sapphire Sandwich" 310.30.42.50.01.002

2025 Omega Speedmaster Professional "Sapphire Sandwich" 310.30.42.50.01.002

A lightly worn Omega Speedmaster Professional with a Calibre 3861 movement, sapphire crystals, and an aluminum tachymeter bezel.

  • Condition: lightly worn; excellent shape
  • Movement: Calibre 3861
  • Caseback: factory sealed, no modifications made
  • Bracelet: OEM steel bracelet, fully linked and comfortable to wear
Posted at
May 6, 2026, 2:46 PM
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[WTS] Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )

This is an Omega Speedmaster Moonwatch Professional Sapphire with a 42mm stainless steel case and 3861 Omega Master Chronometer Movement.

  • Condition: Brand new
  • Case size: 42mm diameter
  • Movement: 3861 Omega Master Chronometer Movement
Posted at
May 6, 2026, 12:55 PM
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[WTS] Omega Speedmaster Professional 🌘 Moonwatch 🌒 Sapphire Sandwich 9/2025 LNIB

Omega Speedmaster Professional 🌘 Moonwatch 🌒 Sapphire Sandwich 9/2025 LNIB

A Omega Speedmaster Professional Sapphire Sandwich with a reference number of 310.30.42.50.01.002, in like new condition.

  • Condition: Like new, with minor cosmetic defect (clasp sticker)
  • Case size: 42mm diameter
Posted at
May 5, 2026, 6:38 AM
Sold
[WTS] Omega Speedmaster Professional | Hesalite & Sapphire 3572.50 $3,650

Omega Speedmaster Professional | Hesalite & Sapphire 3572.50 $3,650

Omega - 3572.50 · $3,650
The Omega Speedmaster Professional 3572.50 features a manual wind movement and is configured with a hesalite crystal case.

  • Condition: Good - slight dent at bezel
  • Box And Papers: No
  • Movement: 1863 manual wind
Posted at
May 3, 2026, 9:43 AM
Sold
[WTS] OMEGA Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 — Full Set — Micro-Adjust Clasp

OMEGA Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 — Full Set — Micro-Adjust Clasp

This Omega Speedmaster Professional Moonwatch features a black dial, sapphire crystal, and exhibition caseback showcasing the Omega Caliber 3861 Master Chronometer movement.

  • Condition: Excellent pre-owned condition
  • Case Size: 42mm diameter
  • Dial Color: Black
  • Crystal Type: Sapphire (Front & Exhibition Caseback)
Posted at
May 2, 2026, 4:31 AM
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[WTS] OMEGA Speedmaster Professional Sapphire Sandwich 3861 Latest Model on Forstner Bullet - Watch Only - $5400 shipped CONUS

OMEGA Speedmaster Professional Sapphire Sandwich 3861 Latest Model on Forstner Bullet - Watch Only - $5400 shipped CONUS

The Omega Speedmaster Professional Sapphire Sandwich 3861 is a latest model watch sold as watch only, with shipping included to CONUS.

Posted at
May 1, 2026, 5:38 PM
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[WTS] Omega Speedmaster Professional (310.30.42.50.01.002)

Omega Speedmaster Professional (310.30.42.50.01.002)

This Omega Speedmaster Professional features a black dial, sapphire crystal on a steel bracelet and is powered by manual caliber 3861.

  • Condition: Excellent
  • Case size: 42mm
  • Material: Stainless Steel
  • Crystal type: Sapphire
Posted at
May 1, 2026, 7:28 AM
Active
[WTS] OMEGA Speedmaster Professional 3861 Sapphire Sandwich + Spiralwinder Ceramic Bezel Installed (original bezel included) - $5750 shipped CONUS

OMEGA Speedmaster Professional 3861 Sapphire Sandwich + Spiralwinder Ceramic Bezel Installed (original bezel included) - $5750 shipped CONUS

This OMEGA Speedmaster Professional is a Sapphire Sandwich model, running at +0 seconds/day and with perfectly functioning chrono functions. It comes with an upgraded Spiralwinder ceramic bezel and a Forstner Bullet Bracelet with quick adjust clasp.

  • Condition: Very good condition
  • Bracelet: Forstner Bullet Bracelet
  • Bezel included: original OEM Omega bezel
  • Movement tech: latest movement technology
Posted at
Apr 29, 2026, 9:29 PM
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