Log in
Does this watch fit me?

Does this watch fit me?

View this watch on a wrist.

Does this watch fit me?

sWatch diameter

sWrist width

Image similar to product

s m l
Female Male
mm inches

Virtual Showroom

See this watch on your wrist!
Now free on iOS!
Augmented Reality Watch

Omega Speedmaster professional chrono ref 145-022 68ST - Cal 861


How does the Escrow Service work?
Condition Pre-owned
Scope of delivery Original papers, no original box

Reviews: 63
This dealer is from Greenwich, United States of America.
  Want to sell a similar watch? Create an ad now


Basic Info

Listing number 74K154
Brand Omega
Model Speedmaster Professional Moonwatch
Movement Manual winding
Case material Steel
Bracelet material Steel
Year 1968
Condition Good (Light signs of wear or scratches)
Scope of delivery Original papers, no original box
Gender Men's watch/Unisex
Location United States of America, Connecticut, Greenwich


Movement Manual winding
Movement/Caliber 861
Base caliber Lemania 1873
Power reserve 40 h
Number of jewels 17
Frequency 21600 A/h


Case material Steel
Case diameter 42 x 48 mm


Bracelet material Steel


Omega Speedmaster professional chronograph ref 145-022 68ST from 1968 with caliber 861

Iconic Omega Speedmaster chronograph in stainless steel with a round black dial turning brown patina color. The watch has batons for each hour and three sub dials, 3 o’clock with the minutes, 6 o’clock for hours and 9 o’clock for seconds. At 12 o’clock, there are two dots. Luminous are very good. It is a “T Swiss Made T” model. Hands are white with stick shapes. The crown has the Omega logo. The outside black bezel has a tachymeter graduated up to 500. It is a screwed back case in stainless steel with engraved outside the Dragon/Horse design and Speedmaster and inside “Acier Inoxydable – Omega Watch Co – Fab Suisse – Swiss Made – 105.022 – 68 ST”. It is a manual winding movement with caliber 861 and 17 jewels numbered 27.321.841. The watch has a cover between the case and the movement. The lugs on the watch are very nice and the width is 20mm. The watch was has not been polished. The watch comes with a stainless steel bracelet with engraved “Omega – Stainless Steel - 1116 – 11”. It is a beautiful watch in excellent condition mechanically and serviced in 2018. The dial is in mint condition as well as the hands”. The condition of the bezel is very good. Overall, the watch is in very good working condition and very collectible. The watch comes with the Omega archive.

The story of Omega started in 1848 with Louis Brandt when he opened a “Comptoir d’etablissement” a sales office for sub-contracted watch manufacture. In 1880, the brothers Louis Paul and Cesar Brandt set-up a modern watch production unit. In 1889, the company had a production of 100,000 units per year. The name of Omega only appeared in 1903. Omega has developed amazing movements such as the “Labrador” in 1885. In 1917, Omega provided watches to the British army and in 1918 to the American army. In 1957, the speedmaster professional was born and then selected by the NASA in 1965 as the official timekeeper. Today, Omega continues to demonstrate mechanical innovation and remain one of the most prominent brands in the world of watchmakers.

Technical details
Manual winding movement with caliber 861 with 17 jewels, 21,600A/h and 40 hours of power reserve. The functions are 60 seconds, 30 minutes, 12 hours, cam switched sub second. It was produced from 1968 to 2006 about 500,000 units based on the Lemania 1873

Diameter excluding winding crown: 42mm
Length including lugs: 48mm


Laurent Fine Watches

209 Bruce Park Avenue
Greenwich, CT 06830
United States of America
Show phone/fax number
Tel.: [+1] 203-561-2763
Mobile: [+1] 203-561-2763
We speak:
  • English
  • Spanish
  • French
  • Portuguese
Trusted Seller since 2016
76 watches listed
Number of watches sold via Trusted Checkout: 100

4.9 out of 5 stars  |  Reviews: 63

Detailed explanation of ratings 

 5.0 Shipping
 4.8 Item description
 4.9 Communication
of buyers would recommend this dealer.

Making a Secure Purchase on Chrono24


1. Select a watch

Visit the listing and click on the green "Buy" button. No payment is required at this stage. Instead, you'll be taken to the order overview page.

2. Fill in your information and place your order

Enter your address and select the free Escrow Service to take advantage of Chrono24's Buyer Protection. Then click on "Submit order."

3. Pay via an escrow account

Transfer payment to a secure escrow account. The seller will send your watch as soon as the money arrives in the account.

4. Receive your watch

The seller will only receive payout once you have the watch in your hands.

5. Personalized support

In the rare case that something doesn't go as planned, you can rely on our customer support team. Simply contact us via the contact form within 14 days of receiving your watch.

Do you have any questions? Contact us!

I'd like to buy this item. How do I proceed?
Contact the seller by phone or use the Contact seller button to discuss payment and shipping directly with the seller.
How do I contact this seller?
If you have questions about this item, contact the seller by phone or use the Contact seller button.
Who is my contract partner when buying this item?
Your contract partner is always the respective dealer or private seller. If you buy a watch from a dealer, please take note of their dealer terms and conditions.

More questions and answers

Sell Your Watch on Chrono24

Over 7 million watch enthusiasts are waiting for your watch every month.

  • Free listing
  • 90% sales rate
  • Safe and secure payment processing