[WTS] Omega Speedmaster Professional "Hesalite" 311.30.42.30.01.005 - $3999

Omega Speedmaster Professional "Hesalite" 311.30.42.30.01.005 - $3999

Omega - 31130423001005 · $3,999
For sale is my beloved Omega Speedmaster Professional Hesalite Moonwatch, a discontinued model with a caliber 1861 movement, running within spec at +7s/d.

  • Condition: Pre-owned with wear on the clasp
  • Caliber: 1861
  • Box Contents: inner, outer boxes, manuals
Posted at
May 25, 2026, 4:42 PM
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[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 42mm- 310.30.42.50.04.001 - Full Set

[US] Omega Speedmaster Moonwatch Professional - White Dial - 42mm- 310.30.42.50.04.001 - Full Set

Omega Speedmaster Moonwatch Professional - White Dial in 42mm case size.

  • Condition: pristine with minor hairlines on clasp, case, or bracelet
  • Case Size: 42mm
Posted at
May 25, 2026, 1:55 PM
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[WTS][US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW

[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW

Omega - 310.30.42.50.01.004 · $10,600
This Omega Speedmaster Moonwatch Professional is a Reverse Panda model with a 42mm case size.

  • Condition: Brand new, unworn
  • Case size: 42mm diameter
  • Water resistance: unknown
Posted at
May 25, 2026, 12:37 PM
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[WTS] Memorial Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6295 + shipping

Memorial Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6295 + shipping

Omega - 3861 · $6,295
The modern Speedmaster features the METAS-certified 3861 movement and comes in a full set including both the newer micro-adjust clasp and original clasp.

  • Condition: Excellent with light signs of wear
  • Case material: Sapphire
  • Movement certification: METAS-certified
Posted at
May 25, 2026, 11:21 AM
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[WTS] 2025 Omega Speedmaster Moonwatch Professional White 42mm 310.30.42.50.04.001 — Excellent Condition, Box & Papers

2025 Omega Speedmaster Moonwatch Professional White 42mm 310.30.42.50.04.001 — Excellent Condition, Box & Papers

The Omega Speedmaster Moonwatch Professional White features a striking white lacquered dial, classic asymmetrical case, and manually wound chronograph movement. It measures 42mm in diameter and comes complete with its original box and papers.

  • Condition: Excellent condition with minor signs of wear on clasp and case
  • Case size: 42mm diameter
  • Lug to lug length: 47.5mm
  • Thickness: 13.2mm
Posted at
May 25, 2026, 9:30 AM
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[WTS] Omega Speedmaster Professional Moonwatch Hesalite – Full Set -$3500

Omega Speedmaster Professional Moonwatch Hesalite – Full Set -$3500

For sale is my Omega Speedmaster Professional Moonwatch, reference 311.30.42.30.01.005.

  • Condition: very good condition
  • Year purchased: 2018
Posted at
May 24, 2026, 7:32 PM
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[WTS] Omega Speedmaster Professional 42MM White - Ref 310.30.42.50.04.001 (EXCELLENT 2025 COMPLETE SET)

Omega Speedmaster Professional 42MM White - Ref 310.30.42.50.04.001 (EXCELLENT 2025 COMPLETE SET)

A 42MM Omega Speedmaster Professional White in excellent condition, with a dated warranty card from April 2025 and included accessories such as outer box, inner box, manuals, microfiber cloth, travel case. The watch has been worn less than a handful of times.

  • Condition: Excellent
  • Case size: 42mm
  • Included items: outer box, inner box, all cards, x2 manuals, microfiber, travel case
Posted at
May 24, 2026, 6:40 PM
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[WTS] Speedmaster Professional Moonwatch Hesalite, reference 311.30.42.30.01.005

Speedmaster Professional Moonwatch Hesalite, reference 311.30.42.30.01.005

The Omega Speedmaster Professional Moonwatch Hesalite is an iconic chronograph that stays true to the original NASA flight-qualified design. This timeless piece comes as a complete full set with all original accessories.

  • Condition: Excellent overall condition with normal signs of careful wear consistent with use
  • Case size: 42mm
  • Movement: Omega Caliber 1861 Manual Wind Chronograph
  • Crystal: Hesalite Crystal
Posted at
May 24, 2026, 2:37 PM
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[WTS] Sapphire Sandwitch 310.30.42.50.01.002 full set 2021

Sapphire Sandwitch 310.30.42.50.01.002 full set 2021

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

  • Condition: Small ding at 180, crystal is clean and running as expected.
  • Case size: 42mm
  • Dial color: black
  • Crystal type: sapphire (front & exhibition caseback)
Posted at
May 24, 2026, 2:45 PM
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