Omega Speedmaster Speedmaster Professional Mark II Plated

Reference MD 145.034

About this watch

The Omega MD 145.034 Speedmaster Professional Mark II Plated is an iconic timepiece that embodies luxury and history. With its stunning gold-plated finish and sporty yet sophisticated design, this watch radiates elegance and precision. The Omega caliber 861 movement, a hand-wound marvel with a power reserve of 48 hours, drives the chronograph function and analog display. This versatile watch complements any outfit, from formal events to casual wear, making it perfect for everyday wear. Its durable construction and timeless design ensure longevity, while regular maintenance is key to keeping it in top condition. With its rich history and robust features, this watch is a testament to Omega's legacy and a worthwhile addition to any collection.
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Key Features

  • Omega caliber 861 movement
  • Gold-plated stainless steel case
  • Tachymeter bezel
  • Mineral glass dial
  • Chronograph function
  • Analog display with small seconds, hours, and minutes hands

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Mark II Plated
Reference
MD 145.034
Movement
861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
Stainless Steel 41.75mm
Dial Color
Gold
Crystal
Mineral
Water Resistance
50

Current Listings

[WTS] 11261 - Omega Speedmaster  331.10.42.51.03.001 Blue (2016)-With Card-4700$

11261 - Omega Speedmaster 331.10.42.51.03.001 Blue (2016)-With Card-4700$

A 2016 Omega Speedmaster Co-Axial, a watch model known for its iconic design and reliability.

  • Year: 2016
  • Dial Color: blue
Posted at
Jul 8, 2025, 6:22 AM
Active
Pre-Owned Omega Speedmaster CK2998 Anniversary Series Chronograph 311.33.40.30.02.001

Pre-Owned Omega Speedmaster CK2998 Anniversary Series Chronograph 311.33.40.30.02.001

Omega - 311.33.40.30.02.001 · $7,899.008
Limited to 2,998 pieces, this pre-owned watch is a chronograph with silver dial. It has a stainless steel case size of 40mm and water resistance of 50 meters.

  • Condition: 86% condition, slight marks on lugs, bezel, and case; short strap in 87% condition, slight creasing and marks on clasp
  • Movement: Hand-Wind
  • Case Size: 40mm diameter
  • Material: Stainless Steel
Posted at
Jul 7, 2025, 11:59 PM
Active
[WTS] The Omega Speedmaster Automatic Day-Date 3520.50.00 MK 40 | Great Condition (Serviced) | $2700

The Omega Speedmaster Automatic Day-Date 3520.50.00 MK 40 | Great Condition (Serviced) | $2700

Omega - 3520.50.00 MK 40 · $2,700
The Omega Speedmaster Automatic Day-Date 3520.50.00 features a 39mm stainless steel case with a twisted-lug design and domed sapphire crystal. It includes a triple-calendar complication and is powered by the Omega 1151 movement.

  • Condition: Great serviced condition
  • Case size: 39mm
  • Thickness: 14mm
  • Lug width: 18mm
Posted at
Jul 7, 2025, 11:48 PM
Active
[WTS] Omega Speedmaster Reduced Two Tone

Omega Speedmaster Reduced Two Tone

Omega - 3714.20.80 · $2,500
A rare two-tone Omega Speedmaster Reduced in good condition, featuring a white dial, gold subdials, and an 18k gold bezel.

  • Condition: good condition with some wear on the case and bezel
  • Movement: Cal 1140
  • Case size: 39mm diameter
  • Bezel material: 18k gold
Posted at
Jul 7, 2025, 9:19 PM
Active
[WTS] Omega Speedmaster Michael Schumacher Legend Collection 42MM Automatic Ref 3506.31

Omega Speedmaster Michael Schumacher Legend Collection 42MM Automatic Ref 3506.31

Omega - 3506.31 · $4,850
This Omega Speedmaster Michael Schumacher Legend Collection watch is a 42mm automatic timepiece with date window and a stainless steel case. It features an off-white dial with black chrono dials and red accents, and comes on its original Omega bracelet as well as a distressed leather strap.

  • Condition: Excellent condition, minor wear
  • Case size: 42mm
  • Movement type: Omega automatic
  • Bracelet/strap included: Yes, Omega stainless bracelet and distressed leather strap
Posted at
Jul 7, 2025, 8:44 PM
Active
[WTS] Discontinued Omega Speedmaster 57 Broad Arrow Full Boxes & Cards Set Ref 331.10.42.51.01.002

Discontinued Omega Speedmaster 57 Broad Arrow Full Boxes & Cards Set Ref 331.10.42.51.01.002

This Omega Speedmaster '57 Broad Arrow is a discontinued model featuring an automatic movement and a unique design. It has a classic black dial with oversized broad arrow hands and a date function. The watch is powered by Omega's Master Chronometer automatic caliber 9300.

  • Condition: Very good condition, light wear throughout
  • Case Size: 41.5mm
  • Movement Type: Master Chronometer automatic caliber 9300
Posted at
Jul 7, 2025, 7:54 PM
Active
[WTS] Omega Speedmaster  Gray side of the Moon

Omega Speedmaster Gray side of the Moon

Omega - 311.92.44.51.01.004 · $45,000
  • Material: Titanium
Posted at
Jul 7, 2025, 7:13 PM
Active
Omega Speedmaster Dark Side of the Moon DSOTM Black Ceramic Co-Axial 9300 Ref - 311.92.44.51.01.007

Omega Speedmaster Dark Side of the Moon DSOTM Black Ceramic Co-Axial 9300 Ref - 311.92.44.51.01.007

Omega - 9300 · $6,969.007
The Omega Speedmaster is an icon in the watch world. The Dark Side of the Moon has gained a following of its own right.

  • Case material: ceramic
  • Strap: custom Aaron Bespoke strap, Omega Nato strap
Posted at
Jul 7, 2025, 6:10 PM
Active
[WTS] Omega Speedmaster - Grey Side of the Moon Meteorite

Omega Speedmaster - Grey Side of the Moon Meteorite

This Omega Speedmaster features a grey dial and a meteorite case back, with excellent working and looking condition.

  • Condition: 9/10
  • Case material: stainless steel
  • Band: metallic band
Posted at
Jul 7, 2025, 5:55 PM
Active