Omega Speedmaster Speedmaster Professional Moonwatch Plexi / See-Through / Leather

Reference 3872.50.01

About this watch

The Omega Speedmaster Professional Moonwatch Plexi is a stunning celebration of design, functionality, and history. Its sleek stainless-steel case, measuring 42mm in diameter, strikes a perfect balance between elegance and masculinity. The black dial with stick and dot indexes is both stylish and functional, while the tachymeter bezel adds a sporty touch. The open case back showcases the intricate workings of the Omega caliber 1863 movement, allowing watch enthusiasts to appreciate the craftsmanship that goes into each timepiece. This hand-wound chronograph features 18 jewels and boasts a power reserve of 48 hours, delivering accurate timekeeping with its frequency of 21,600 vibrations per hour. The chronograph functionality is where this watch truly shines, allowing you to measure elapsed time with precision. With a water resistance of 50 meters, the Omega Speedmaster Professional Moonwatch can handle splashes and brief immersions. Its rich history adds a layer of nostalgia and significance to the watch, making it not just a fashion statement but also a smart investment. Whether you're a seasoned collector or a first-time buyer, this watch offers something special for everyone.
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Key Features

  • Omega caliber 1863 movement
  • Hand-wound chronograph with 18 jewels
  • 48-hour power reserve
  • Tachymeter bezel
  • Plexiglass crystal
  • Open case back
  • 50-meter water resistance

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch Plexi / See-Through / Leather
Reference
3872.50.01
Movement
1863
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS][US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set

[US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set

Omega Speedmaster '57 - Blue Dial - 40.5mm. Functions perfectly mechanically without issue. Includes full set of accessories.

  • Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
  • Case size: 40.5mm diameter
Posted at
May 6, 2025, 9:44 AM
Active
[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set - BRAND NEW

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

This Omega Speedmaster Moonwatch Professional features a white dial and is fully set, including its box, historical booklet, user manual, microfiber cloth, serialized case back sticker, and triple cards.

  • Condition: Brand new and unworn
  • Case Condition: Pristine
  • Clasp Condition: Zero hairlines
  • Bracelet Condition: Zero hairlines
Posted at
May 6, 2025, 9:34 AM
Active
[WTS] 2023 OMEGA Speedmaster Anniversary Series Silver Snoopy 310.32.42.50.02.001

2023 OMEGA Speedmaster Anniversary Series Silver Snoopy 310.32.42.50.02.001

OMEGA - 310.32.42.50.02.001 · $15,749
The Omega Speedmaster Snoopy is a tribute to space exploration history, featuring an iconic blue enamel dial with Snoopy as an astronaut and a stunning silver medallion on the case back.

  • Condition: Excellent
  • Case materials: Stainless steel
  • Dial material: Blue enamel
  • Band: Strap and Bracelet included
Posted at
May 6, 2025, 9:33 AM
Active
[WTS] New 2025 Omega Speedmaster Moonwatch Professional Sapphire Black Dial Full 4/25 Ref: 310.30.42.50.01.002

New 2025 Omega Speedmaster Moonwatch Professional Sapphire Black Dial Full 4/25 Ref: 310.30.42.50.01.002

This Omega Speedmaster Moonwatch Professional features a black lacquered dial, manual wind movement, and a 42mm size.

  • Condition: 10/10, unworn with stickers
  • Size: 42mm diameter
  • Water resistance: 50m depth rating
  • Movement: 3861 movement
Posted at
May 6, 2025, 7:47 AM
Active
[WTS] Omega Speedmaster racing 326.30.40.50.01.001 w box & papers.

Omega Speedmaster racing 326.30.40.50.01.001 w box & papers.

The Omega Speedmaster Racing 326.30.40.50.01.001 is a timepiece that blends iconic design, cutting-edge technology, and everyday versatility.

  • Box: true
  • Papers: true
Posted at
May 6, 2025, 12:10 AM
Active
[WTS] OMEGA Speedmaster Racing Chronograph 44.25mm Black Dial 329.32.44.51.01.001 Full Set

OMEGA Speedmaster Racing Chronograph 44.25mm Black Dial 329.32.44.51.01.001 Full Set

This OMEGA Speedmaster Racing Chronograph features a black dial with orange accents, stainless steel case, and automatic mechanical movement.

  • Condition: Very nice preowned condition with light scratches on the case and buckle.
  • Case Material: Stainless Steel
  • Bezel: Stainless Steel
  • Dial: Black with Orange Accents
Posted at
May 5, 2025, 8:13 PM
Active
Omega Speedmaster Moonwatch Sapphire - 3861 - 310.30.42.50.01.002 (new / 2025)

Omega Speedmaster Moonwatch Sapphire - 3861 - 310.30.42.50.01.002 (new / 2025)

Omega - 310.30.42.50.01.002 · $6,450.006
A brand new Omega Speedmaster Moonwatch Professional Sapphire with Adjustable Clasp, featuring a 42mm stainless steel case and the 3861 Omega Master Chronometer Movement.

  • Condition: Brand New
  • Case size: 42mm diameter
  • Movement: Omega Master Chronometer Movement
Posted at
May 5, 2025, 3:58 PM
Active
Omega Speedmaster Moonwatch Hesalite - 3861 - 310.30.42.50.01.001 (new / 2025)

Omega Speedmaster Moonwatch Hesalite - 3861 - 310.30.42.50.01.001 (new / 2025)

Omega - 310.30.42.50.01.001 · $5,650.006
This Omega Speedmaster Moonwatch Professional is a brand new timepiece with an Hesalite crystal and adjustable clasp. It features a 42mm stainless steel case and the 3861 Omega Master Chronometer Movement.

  • Condition: Brand new
  • Case size: 42mm diameter
  • Material: stainless steel
  • Movement: Omega Master Chronometer
Posted at
May 5, 2025, 3:56 PM
Active
[WTS] NEW 2025 Omega 42mm 310.32.42.50.04.001 Speedmaster Moonwatch Pro - $8,200

NEW 2025 Omega 42mm 310.32.42.50.04.001 Speedmaster Moonwatch Pro - $8,200

A brand new 2025 Omega Speedmaster Moonwatch Pro with a stainless steel white dial, measuring 42mm in size and featuring an adjustable rubber strap.

  • Condition: NEW/UNWORN
  • Material: Stainless Steel
  • Size: 42mm diameter
  • Strap: Adjustable Rubber Strap with Deployment Clasp
Posted at
May 5, 2025, 2:52 PM
Active