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Found 28 watches matching "Speedmaster Professional 3861" and 173 listings

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Found 173 listings matching "Speedmaster Professional 3861"

[WTS] Omega Speedmaster Professional Moonwatch - White Dial - Full Set w. Multiple OEM Bands

Omega Speedmaster Professional Moonwatch - White Dial - Full Set w. Multiple OEM Bands

Omega - Speedmaster Professional Moonwatch · $7,700
This Omega Speedmaster Professional Moonwatch features a beautiful white lacquered dial with red lettering and is equipped with a sapphire crystal and sapphire display caseback housing the 3861 movement.

  • Condition: very good condition
  • Diameter: 42mm
  • Case material: metal
  • Band count: 4
Posted at
Dec 30, 2025, 1:42 PM
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[WTS] Omega Speedmaster Professional “Sapphire Sandwich” 3861 – Full Set – $5,999

Omega Speedmaster Professional “Sapphire Sandwich” 3861 – Full Set – $5,999

Omega - Speedmaster Professional 3861 · $5,999
This is the 2021 Omega Speedmaster Professional Sapphire Sandwich, powered by the caliber 3861 Master Chronometer movement. It features a sapphire crystal on the front and an exhibition sapphire caseback showcasing the beautifully finished manual-wind movement.

  • Condition: Excellent overall
  • Movement type: caliber 3861 Master Chronometer manual-wind
Posted at
Dec 30, 2025, 6:59 AM
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[WTS] [USA] Omega Speedmaster Professional 'Sapphire Sandwich' (310.30.42.50.01.002) – 2025 Like-New Complete Set 🚨$6,795🚨

[USA] Omega Speedmaster Professional 'Sapphire Sandwich' (310.30.42.50.01.002) – 2025 Like-New Complete Set 🚨$6,795🚨

Omega - 310.30.42.50.01.002 · $6,795
A timeless icon, the Omega Speedmaster Professional 'Sapphire Sandwich', powered by Calibre 3861, is offered as a complete set with box, warranty cards, serial tag, and art manual. Originally dated August 2025, it remains covered under Omega's 5-year factory warranty.

  • Condition: Mint, like-new
  • Movement: Calibre 3861
  • Year: 2025
  • Warranty: 5-year factory warranty through August 2030
Posted at
Dec 28, 2025, 10:27 PM
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[WTS] Omega Speedmaster Moonwatch Professional 3861 Sapphire 310.30.42.50.01.002 – Full Set – $6,500

Omega Speedmaster Moonwatch Professional 3861 Sapphire 310.30.42.50.01.002 – Full Set – $6,500

Omega - 3861 Sapphire 310.30.42.50.01.002 · $6,500
A newer Omega Speedmaster Moonwatch Professional, purchased in April 2023 and worn sparingly since.

  • Condition: Excellent with minor scratches and swirling on polished surfaces
  • Case material: Sapphire crystal
  • Bracelet: Micro adjust
Posted at
Dec 26, 2025, 3:27 PM
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[WTS] Omega Speedmaster Saphire full set 2021

Omega Speedmaster Saphire full set 2021

Omega - Speedmaster Professional 'Saphire Sandwich' Edition · $4,500
The Omega Speedmaster Professional 'Saphire Sandwich' Edition features the 3861 Movement, and comes with its original box, papers, and warranty card.

  • Condition: Excellent
  • Movement: 3861
Posted at
Dec 23, 2025, 11:06 AM
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[WTS] Omega Speedmaster Professional "Hesalite" 3861 ref 310.30.42.50.01.001

Omega Speedmaster Professional "Hesalite" 3861 ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001
  • Model type: Speedmaster Professional
  • Crystal type: Hesalite
Posted at
Dec 17, 2025, 3:30 PM
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[WTS] OMEGA Speedmaster Moonwatch Professional White Dial Stainless Steel Watch 42mm - 310.30.42.50.04.001

OMEGA Speedmaster Moonwatch Professional White Dial Stainless Steel Watch 42mm - 310.30.42.50.04.001

Omega - 310.30.42.50.04.001 · $6,975
This Omega Speedmaster Moonwatch Professional features a white dial and is powered by the manual wind Caliber 3861 movement.

  • Condition: good condition, shows some signs of wear
  • Movement: Caliber 3861 (manual wind)
  • Case size: 42mm diameter
  • Crystal: sapphire
Posted at
Dec 16, 2025, 6:17 PM
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[WTS] Omega Speedmaster Spiralwinder Ceramic Bezel for 3861

Omega Speedmaster Spiralwinder Ceramic Bezel for 3861

Omega - 3861 · $150
This is a Speedmaster Spiralwinder ceramic bezel insert designed for the 3861 Speedmaster Professional cases. It features a deep black ceramic with crisp white numerals and a DON90 tachymeter layout.

  • Compatible Reference: 3861
  • Bezel Material: ceramic
  • Tachymeter Layout: DON90 (Dot Over 90)
Posted at
Dec 14, 2025, 10:14 PM
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[WTS] 310.30.42.50.01.002 Omega Speedmaster Sapphire 2024 | Complete Box & Papers | $6,699 Shipped

310.30.42.50.01.002 Omega Speedmaster Sapphire 2024 | Complete Box & Papers | $6,699 Shipped

Omega - 310.30.42.50.01.002 · $6,699
2024 Omega Speedmaster Moonwatch Professional featuring a black step dial and matching black bezel, powered by the Omega Co-Axial Master Chronometer Calibre 3861.

  • Condition: Excellent overall, small fleabite on the bottom left lug, but otherwise in amazing condition
  • Movement: Omega Co-Axial Master Chronometer Calibre 3861
  • Water Resistance: unknown
  • Bracelet Size: unknown
Posted at
Dec 10, 2025, 9:35 PM
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