Omega Seamaster Diver 300M Co-Axial Master Chronometer Black Dial on Rubber Strap
Double click for enlarge
Reference Number:
GTIN: 7612586293214

Omega Seamaster Diver 300M Co-Axial Master Chronometer Black Dial on Rubber Strap

Availability: In Stock

This watch is in stock and ready to ship!

Multiple Financing Options

Finance your new timepiece, we offer two online (available in the payment selection during check out) and one in-store/over the phone financing options. Read more»


Free Winder/Case
with this watch.
Global Shipping
We ship everywhere*
Authorized Dealers
Full Warranty

Omega Seamaster Diver 300m Watch Review

Omega has a reputation as a renowned watch brand. Omega watches are worn by athletes at sporting competitions like swimming, volley, and golf. Omega has successfully built a distinct legacy, a legacy which includes the Omega Seamaster Diver 300m The Omega Seamaster Diver 300M has a bold, elegant, classical design, which makes it different from other diving watches. Today’s Seamaster Professional Diver 300M collection embraces the brand’s famous watersport heritage.

Omega Seamaster Case

The 42mm case is made from stainless steel and has black ceramic features. The brushed stainless steel case has polished corners and polished stainless steel crowns. It has a sapphire crystal see-through case back with wave edges. The shape of the case is round and transparent. There is a helium escape valve located on the case edge at the 10 o'clock position and a white enamel diving scale. There is also a luminous dot at the starting point. It is a unidirectional rotating watch.

Omega Seamaster Dial

The dial of Omega Seamaster is a high gloss black color with a laser engraved wave design.. The hour and minutes hands are skeleton shaped while the helium escape valve is cone shaped. The skeleton hands and indexes are plated with rhodium and filled with white Super Nova, making them easy to see in low light. There are numerals on the dial for timekeeping, and the date window is located at the 6 o'clock position.

Omega Seamaster Movement

The Omega Master Co-Axial caliber 8800 has a Swiss automatic movement that beats at 25,200 vph and has an approximate power reserve of 55 hours. This master chronometer watch is factory tested twice prior to release. First, the movement is tested by the Official Swiss Chronometer Control (COSC), then its movement tested by eight Master Chronometer tests set by the Swiss Federal Institute of Metrology (METAS). These rigorous tests replicate real-life conditions to ensure the watch’s durability during daily use as well as during extreme sports.

This watch has a self-winding movement with Co-Axial escapement. It has a free balance with a silicon balance spring and automatic winding in both directions.

Omega Seamaster Strap

This timepiece is presented on a black rubber strap. This type of strap provides the watch with a strong grip that will not slide off your wrist during sports. The rubber strap complements the aesthetics of the watch beautifully.

Water Resistance

The Omega Seamaster Diver 300m can be fully immersed in deep water and will withstand associated water pressure. This watch does not only go through water resistance testing but it also undergoes a selection of watch face shock-resistance examinations as well. This is to ensure the integrity of the watch's mechanical mechanisms and fine movement.

The tests for durability, magnetic-resistance, power reserve, and water-resistance allow the brand to offer a comprehensive 5-year warranty for this timepiece.

Watch Features

CaseStainless Steel, Black Bezel
Case BackExhibition Case Back
Case Width42mm
CrystalAnti-reflective Sapphire Crystal
Dial ColorBlue
Dial MarkersIndexes
FunctionsHours, Minutes, Seconds, Date, Rotating Bezel, Helium Escape Valve
MovementAutomatic, Omega Master Co-Axial Calibre 8800
Water Resistance300m / 1000ft
Bracelet StrapRubber Strap
Clasp TypeBuckle
Warranty5 Year

  • Our store is a brick and mortar store located in Naples, Florida.
  • We are Authorized Dealers of more than 40 Watch Brands.
  • Full Factory Warranty (1 to 5 years, for brand new watches only).
  • We ONLY sell 100% Original Watches.
  • We are specialist, 20+ years in the Watch Industry.
  • FREE* winder on purchases over $2,000.
  • FREE Insured Shipping for products over $1,000.
  • Global Shipping.
  • We are members of Jewelers of America.
  • Your information is safe, we don't store or share your information. We use 256 bit SSL technology to encrypt your data.
  • We are members of Better Business Bureau® A+++
  • We accept trades.
  • Click here check what our customers say.

Shipping Policy

US Shipping: FedEx 2-Day Delivery.


  • Orders over $1,000: Free
  • Orders under $1,000: $35
  • Optional: FedEx Overnight Shipping - additional charges apply.

International Shipping: FedEx (3 - 7 days)

Cost: Varies based on country. We will inform you of the shipping cost before purchase.

Insurance Guarantee

All watches are fully insured during transit until it is delivered to you, at no extra cost to you.

Trade your watch

Please fill out this form

By clicking »Get Your Quote« you agree to our Privacy Policy and Terms & Conditions.

Get an Immediate Response:

Call: (239) 227-2932
Text: (833) 236-8698
WhatsApp: (+1) 239-766-7793


Leave Us An Email:

By clicking Submit you agree to our Privacy Policy and Terms & Conditions.

Questions? We can help.