Omega Seamaster Diver Professional 300M Unisex Automatic 1999 2551.80


Excluding shipment

Out of stock

B&O Watches' Guarantees

     14 day hassle free returns
     Authenticity warranty
     Safe payment methods

Learn more about our services



Dealer Product Code

Reference Number

Movement Type

Case Material

Bracelet Material

Year of Production


Scope of Delivery




Case Diameter

Bezel Material


Dial Colour

Dial Numerals

Bracelet Colour

Clasp Type

Clasp Material


Pre-owned, good condition Omega watch from 1999 (approximated) with reference 25518000. All of our watches come with our trouble-free 12 months warranty, general terms & conditions apply.


Brand: Omega
Model: Seamaster Professional 300M
Reference: 25518000 (2551.80)
Serial: 60XXXXXX
Case width, without crown in mm: 36.25
Bracelet length in, suitable for wrist in cm: <18.5
We can search/supply additional watch links on request.

Condition report:

Sapphire Crystal: Excellent (Like new)
Dial: Excellent (Original lume, superluminova)
Hands: Excellent (Original lume, superluminova, red slightly faded)
Case: Very good (Clean watch, overall just some really tiny marks)
Bracelet: Good (Bracelet still tight, multiple user marks. Please check pictures)
Accuracy: Excellent (Serviced by watchmaker 4-2024, comes with service card)
Additional: Without box/papers. 1999 year is an approximation based off the serial number. Comes with our replacement warranty card and box. Pressure tested for 10 bar.

Please check the pictures carefully. They were taken with a high quality camera to show all possible angles and the condition of the watch.

You might also be interested in these other watches...