[WTS] Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition

Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition

Up for sale is an Omega Speedmaster Professional Moonwatch, featuring the iconic Hesalite crystal and manual-wind Master Chronometer movement. This example is in excellent condition, showing only extremely light signs of wear.

  • Condition: Excellent/Near mint
  • Case Size: 42mm diameter
  • Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
  • Crystal: Hesalite
Posted at
Apr 10, 2026, 9:27 PM
Active
[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
Active
[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

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

Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial, in pristine condition.

  • Condition: pristine with minor hairlines
  • Case size: 42mm diameter
Posted at
Apr 10, 2026, 8:14 AM
Active
[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
Active
[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
Active
[WTS] Omega Speedmaster Dark Side of the Moon 44.25mm 310.92.44.51.01.002 ( new / 2025 / box and papers )

Omega Speedmaster Dark Side of the Moon 44.25mm 310.92.44.51.01.002 ( new / 2025 / box and papers )

Omega - 310.92.44.51.01.002 · $13,795
This is a brand new Omega Speedmaster Moonwatch Dark Side of the Moon on Nylon Fabric Strap, featuring a black ceramic case and Omega Co-Axial Calibre 9900.

  • Condition: Brand new
  • Case size: 44.25mm diameter
  • Movement: Omega Co-Axial Calibre 9900
  • Water resistance: not specified
Posted at
Apr 9, 2026, 2:27 PM
Active
[WTS] Omega Speedmaster Silver Snoopy 50th Anniversary 310.32.42.50.02.001 ( excellent / 2021 / box and papers )

Omega Speedmaster Silver Snoopy 50th Anniversary 310.32.42.50.02.001 ( excellent / 2021 / box and papers )

Omega - 310.32.42.50.02.001 · $14,750
This Omega Speedmaster Moonwatch Silver Snoopy Award 50th Anniversary is a stainless steel watch with a 3861 movement, certified as an Omega Master Chronometer.

  • Condition: Excellent condition
  • Case size: 42mm diameter
  • Movement type: Omega Master Chronometer
Posted at
Apr 9, 2026, 2:32 PM
Active
[WTS] 2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,550 Shipped

2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,550 Shipped

A 2024 Omega Speedmaster Moonwatch Professional with a white dial and stainless steel case, powered by the Co-Axial Master Chronometer Calibre 3861.

  • Condition: Excellent (pre-owned, minimal wear)
  • Case size: 42mm
  • Case material: Stainless steel
  • Movement: Manual wind (Omega Calibre 3861 Master Chronometer)
Posted at
Apr 9, 2026, 12:36 PM
Active
[WTS] Omega Speedmaster Reduced 3510.50.00 39mm | Great Condition (With Box, Booklet & Serviced) | $2800

Omega Speedmaster Reduced 3510.50.00 39mm | Great Condition (With Box, Booklet & Serviced) | $2800

Omega - 3510.50.00 · $2,800
The Omega Speedmaster Reduced is a more compact version of the classic Moonwatch, with a black dial and stainless steel bezel. It features an automatic chronograph movement and comes in a stainless steel case measuring 39mm in diameter.

  • Condition: Great serviced condition
  • Movement: Cal. 3220 (modular with Dubois-Depraz)
  • Water resistance: 30m (3 ATM)
  • Case dimensions: 39mm diameter, 45mm lug-to-lug
Posted at
Apr 8, 2026, 10:07 PM
Sold