[WTS] OEM OMEGA Speedmaster 3861 Clasp (Not Quick Adjust - Original Clasp With Two Micro Adjust Positions) - Great Condition - $99 shipped CONUS

OEM OMEGA Speedmaster 3861 Clasp (Not Quick Adjust - Original Clasp With Two Micro Adjust Positions) - Great Condition - $99 shipped CONUS

The listing is for an OEM Omega Speedmaster with a specific clasp, which does not have the quick adjust feature but has two micro adjust positions.

  • Condition: Great Condition
  • Clasp type: Original Clasp
  • Micro adjust positions: Two
Posted at
Feb 3, 2026, 1:29 PM
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[WTS] 2021 Omega Speedmaster Professional Sapphire Sandwich $5,950

2021 Omega Speedmaster Professional Sapphire Sandwich $5,950

The Omega Speedmaster Moonwatch Professional sapphire sandwich features a robust and elegant 42mm stainless steel case with a sapphire front and display case back, showcasing the updated Caliber 3861 movement. Key upgrades include superior magnetic resistance, a Master Chronometer certification by METAS with improved hacking seconds function.

  • Condition: Excellent, excellent time keeping without gain or loss
  • Case size: 42mm diameter
  • Case thickness: 13.2mm
  • Lug width: 20mm
Posted at
Feb 1, 2026, 12:03 PM
Sold
[WTS] Omega Speedmaster 3861 Sapphire Sandwich with Ceramic Bezel

Omega Speedmaster 3861 Sapphire Sandwich with Ceramic Bezel

Omega - 3861 · $6,600
A classic Omega Speedmaster 3861 Sapphire Sandwich in excellent condition, featuring a ceramic bezel and micro-adjust clasp. It's perfect for everyday wear.

  • Condition: Fantastic, with only some very light marks from wear
  • Case material: Sapphire Sandwich
  • Bezel: Ceramic, upgrade from Spiralwinder
Posted at
Jan 31, 2026, 5:38 PM
Sold
[WTS] OMEGA Speedmaster Moonwatch Sapphire Sandwich 1863 on Mint OMEGA 3861 Latest Quick Adjust Bracelet ($950) + OEM OMEGA 3861 boxset ($300) + Spiralwinder ceramic bezel installed ($250 - OEM also included) - no papers - Great condition - Fire SALE PRICE of $4950 shipped CONUS 🚨🚨 TODAY ONLY

OMEGA Speedmaster Moonwatch Sapphire Sandwich 1863 on Mint OMEGA 3861 Latest Quick Adjust Bracelet ($950) + OEM OMEGA 3861 boxset ($300) + Spiralwinder ceramic bezel installed ($250 - OEM also included) - no papers - Great condition - Fire SALE PRICE of $4950 shipped CONUS 🚨🚨 TODAY ONLY

OMEGA - 1863 · $4,950
This Omega Speedmaster Moonwatch Sapphire Sandwich runs beautifully within COSC and features a perfect chronograph. It passed a pressure test at Omega in January 2026.

  • Condition: Great condition
  • Bracelet Type: Quick Adjust
  • Boxset: OEM OMEGA 3861 boxset included
  • Bezel Condition: ceramic bezel installed with OEM also included
Posted at
Jan 31, 2026, 12:28 PM
Sold
[WTS] 2025 Omega Speedmaster Moonwatch Professional 310.30.42.50.04.001 – Full Set – Like New – $7,350 Shipped

2025 Omega Speedmaster Moonwatch Professional 310.30.42.50.04.001 – Full Set – Like New – $7,350 Shipped

A 2025 Omega Speedmaster Moonwatch Professional featuring a white lacquer dial on an updated stainless steel bracelet, powered by the Master Chronometer caliber 3861.

  • Condition: Like new
  • Case size: 42mm
  • Movement: Manual-wind chronograph (Omega Caliber 3861, Master Chronometer)
  • Water resistance: 50m depth rating
Posted at
Jan 31, 2026, 9:59 AM
Sold
[WTS] 2025 Omega Speedmaster Professional Moonwatch Sapphire Sandwich $6,499

2025 Omega Speedmaster Professional Moonwatch Sapphire Sandwich $6,499

The Omega Speedmaster Professional Moonwatch Sapphire Sandwich features a 42mm stainless steel case with a sapphire front and display case back, showcasing the updated Caliber 3861 movement. It offers enhanced durability, accuracy, and visibility of the beautifully finished movement.

  • Condition: Excellent condition - no dings, dents or scratches
  • Movement: Hand wound Cal 3861
  • Power reserve: 50 hours
  • Case size: 42mm diameter
Posted at
Jan 30, 2026, 12:36 PM
Sold
[WTS] Omega Speedmaster Moonwatch Sapphire Sandwich 1863 on Latest OEM Omega 3861 Bracelet with Quick Adjust Clasp + OEM Omega 3861 Moonwatch Box Set + Spiralwinder DON Ceramic Bezel - CLEAN, only $5400 shipped CONUS for everything

Omega Speedmaster Moonwatch Sapphire Sandwich 1863 on Latest OEM Omega 3861 Bracelet with Quick Adjust Clasp + OEM Omega 3861 Moonwatch Box Set + Spiralwinder DON Ceramic Bezel - CLEAN, only $5400 shipped CONUS for everything

Omega - 1863 · $5,400
This Omega Speedmaster Moonwatch Sapphire Sandwich is in fantastic condition and features a fully lumed ceramic bezel. It comes with an OEM Omega 3861 bracelet and box set.

  • Condition: Fantastic condition, some minor scratches on polished bits of case
  • Bracelet type: OEM Omega 3861
  • Bezel type: Fully lumed ceramic bezel, spiralwinder DON
  • Original bezel included: yes
Posted at
Jan 29, 2026, 7:03 PM
Active
[WTS] Omega Speedmaster Professional Sapphire Sandwich - 3861 movement - box, papers

Omega Speedmaster Professional Sapphire Sandwich - 3861 movement - box, papers

A 2022 Omega Speedmaster Professional Sapphire Sandwich with a 3861 movement, sold on a bracelet and including box, papers, warranty card, manual, and extra links.

  • Condition: great condition, with micro scratches throughout from regular use
  • Movement: 3861
  • Bracelet size: suitable for 7.5 inch wrist
  • Links included: 2 extra links
Posted at
Jan 29, 2026, 2:01 PM
Sold
[WTS] Omega Speedmaster  moonwatch professional

Omega Speedmaster moonwatch professional

This is a 2023 Omega Speedmaster Professional Moonwatch featuring a 42mm stainless steel case, manual-winding Co-Axial Master Chronometer Calibre 3861, and a Sapphire Crystal.

  • Condition: Excellent
  • Case size: 42 mm
  • Material: stainless steel
  • Movement type: manual winding
Posted at
Jan 29, 2026, 7:38 AM
Active