[WTS] Omega Speedmaster Hesalite (ref. 3103042500100)

Omega Speedmaster Hesalite (ref. 3103042500100)

Omega - 3103042500100 · $5,350
A recently serviced Omega Speedmaster Professional Moonwatch with a newer 3861 movement, featuring Hesalite crystal. The watch comes with full set, including warranty card, pictograms, master chronometer certification, and extra links.

  • Condition: Very good, some small marks on the case and desk diving marks on the clasp
  • Movement: 3861, newer
  • Set included: full set, warranty card dated January 2021, pictograms, master chronometer certification, extra links
Posted at
Apr 20, 2026, 7:12 PM
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[WTS] 2024 Omega Speedmaster 3861 Sapphire Sandwich 310.30.42.50.01.002 - Complete Set

2024 Omega Speedmaster 3861 Sapphire Sandwich 310.30.42.50.01.002 - Complete Set

The Omega Speedmaster Moonwatch Professional is a 42mm chronograph watch featuring sapphire crystal front and case back, stainless steel bracelet, and the 3861 movement. It comes as a complete set with warranty cards, travel case, and other accessories.

  • Condition: Very good condition with minimal wear on the case and bracelet.
  • Case size: 42mm
  • Movement: 3861
  • Bracelet material: stainless steel
Posted at
Apr 20, 2026, 5:37 PM
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[WTS] 2025 Omega Speedmaster Professional White 310.30.42.50.04.001 $7,499

2025 Omega Speedmaster Professional White 310.30.42.50.04.001 $7,499

The Omega Speedmaster Moonwatch Professional features a glossy white lacquered dial, black markers, and red 'Speedmaster' text, with an updated 3861 movement and sapphire crystal.

  • Condition: Excellent condition
  • Case size: 42mm diameter
  • Case thickness: 13.2mm
  • Lug width: 20mm
Posted at
Apr 16, 2026, 2:09 PM
Sold
[WTS] Omega Speedmaster Professional 3861 Sapphire Sandwich (12/2024) – Full Kit – Unworn Bracelet

Omega Speedmaster Professional 3861 Sapphire Sandwich (12/2024) – Full Kit – Unworn Bracelet

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
Posted at
Apr 13, 2026, 8:05 PM
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[WTS] Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

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
Posted at
Apr 13, 2026, 1:08 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 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
Posted at
Apr 13, 2026, 1:14 PM
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[WTS] OMEGA Speedmaster 3861 METAS Sapphire Sandwich - 2021 (under Omega warranty until August) - Full Kit 310.30.42.50.01.002 - $6199 shipped CONUS

OMEGA Speedmaster 3861 METAS Sapphire Sandwich - 2021 (under Omega warranty until August) - Full Kit 310.30.42.50.01.002 - $6199 shipped CONUS

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
Posted at
Apr 10, 2026, 1:59 PM
Sold
[WTS] Omega Speedmaster Moonwatch 3861 White 42mm 310.30.42.50.04.001 ( mint / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 White 42mm 310.30.42.50.04.001 ( mint / 2026 / box and papers )

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
Posted at
Apr 9, 2026, 2:13 PM
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[WTS] Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 Panda 310.30.42.50.01.004 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.004 · $10,995
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
Posted at
Apr 9, 2026, 2:21 PM
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