[WTS] Omega Speedmaster Professional (310.30.42.50.04.001)

Omega Speedmaster Professional (310.30.42.50.04.001)

This Omega Speedmaster Professional features a white dial on a steel bracelet, with a case size of 42mm. It is powered by the manual caliber 3861 movement and comes with boxes, booklet, and warranty card.

  • Condition: Excellent
  • Case Size: 42mm
  • Case Material: Stainless Steel
  • Bracelet Material: Stainless Steel
Posted at
Apr 18, 2026, 8:01 AM
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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 - 2025 Full Kit - $5950 SHIPPED CONUS

OMEGA Speedmaster Professional 3861 Sapphire Sandwich - 2025 Full Kit - $5950 SHIPPED CONUS

OMEGA - 3861 · $5,950
A pre-owned OMEGA Speedmaster Professional 3861 in a full kit, complete with all original accessories and a fully lumed ceramic bezel upgrade.

  • Condition: Pre-owned with minor scratches on sapphire crystal
  • Sapphire scratches: two faint scratches
  • Desk dives: many times
Posted at
Apr 14, 2026, 4:29 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] 2023 Omega Speedmaster Professional Moon Watch HESALITE 3861 $6200 USD

2023 Omega Speedmaster Professional Moon Watch HESALITE 3861 $6200 USD

Omega - 3861 · $6,200
This is a 2023 Omega Speedmaster Professional Moon Watch HESALITE, in excellent condition. It comes with a micro adjust clasp and has been well taken care of.

  • Condition: Excellent
Posted at
Apr 13, 2026, 3:36 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
Active
[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] BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,800

BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,800

The Omega Speedmaster Professional features a robust and elegant 42mm stainless steel case powered by the updated caliber 3861 movement with its Co-Axial escapement, offering enhanced durability, accuracy, and visibility of the dial.

  • Condition: Brand new in box with warranty
  • Case size: 42mm diameter
  • Case thickness: 13.2mm height
  • Lug width: 20mm
Posted at
Apr 12, 2026, 4:32 PM
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[WTS] Forstner President 1450 Bracelet for 3861 Speedmaster

Forstner President 1450 Bracelet for 3861 Speedmaster

Forstner · $99
A Forstner President 1450 Bracelet designed for the Omega Speedmaster and Moonwatch, featuring an updated microadjust clasp.

  • Condition: Used with hairline scratches
  • Compatible Model: Omega 3861 Speedmaster
  • Inclusions: Box, extra links, 20mm spring bars
Posted at
Apr 11, 2026, 6:04 PM
Active