Omega Speedmaster Reduced 3510.50 Mens Watch 1998, Serviced+Warranty


BRAND: Omega
SERIES: Speedmaster ‘Reduced’ 3510.50
MOVEMENT: Automatic
AGE: 1998
CASE: Stainless Steel
DIAL: Black
MOVEMENT CONDITION: Serviced – With One Year Warranty
STRAP: Stainless Steel and Leather (aftermarket)

We are one of the only retailers that offer a full 12 months Warranty!



A great example from Omega. This superb Omega Speedmaster Reduced Chronograph stainless steel watch features a beautiful black dial with batons, sub dials at the 3, 6 and 9 o’clock positions and a stainless steel tachymeter bezel with a black insert.

The stainless steel case houses the reliable 1142 calibre automatic movement which has been recently serviced and is fitted to the Omega stainless steel bracelet with fold over clasp. In addition we will supply an aftermarket brown leather criss cross strap. This automatic mechanical movement does not need batteries.

This watch is in excellent condition as you can see from the photos, the back casing shows the Speedmaster logo and the dial is signed Omega Speedmaster Automatic Swiss Made.

Comes with an Omega brown wooden box with a travel pouch. 

A perfect investment ready to be worn and enjoyed or would make a great gift for a special occasion.

If you have preference of a different coloured strap please let us know. 


Servicing the movement requires detailed and precise work. This watch has been fully stripped down, thoroughly cleaned and lubricated using high quality oil then carefully reassembled. It is then placed onto a time graph to calibrate the movement this is to reassure that the time keeping is well within expectations.


The watch comes with 12 months full warranty which covers the mechanism. This warranty does not cover any cosmetic damage. On the rare occasion and should you need to send your watch back, simply message us via eBay we will discuss the matter to resolve the issue as swiftly as possible. 

UK Shipping

We will ship to any UK mainland address within one – two business days. If paid before 2pm (Monday -Friday) we will despatch the same day. However, if you require a specific delivery date please do not hesitate to contact us. 

Over Seas Shipping

We will deliver to almost every country. Express delivery is available upon request.  All deliveries within Europe and the United States of America usually made within 3-5 working days.

At Authentic Watch Co we pride ourselves in offering a unique, honest and credible service to our customers.  Communication is paramount to our business, the two key factors that are highly important is from the initial point of contact all the way through to the after sales. 

What makes us stand out from our competitors is our friendly approach, being a family run business it is our duty to ensure that our clients have an all-round outstanding experience.

If you are unhappy with your purchase please send your item back to us in unused condition within 14 days of receipt.  Please provide as much information as you can on our returns form to be entitled to a refund or exchange.  We aim to process all returns within 48 hours of receipt.

If you have received a faulty item please contact us.