Omega Seamaster 300m Diver Chronograph 44 mm

Original price was: $6,000.00.Current price is: $4,195.00.


  Also Known As Gents Model # / 21230445001002



Availability: PRE ORDER

Delivery Time: Usually is Shipped within 3 months 


  • Black Dial with Yellow Accents
  • Black Ceramic Bezel
    • Chronograph
    • Date 
    • Helium-escape Valve with Integrated Date Corrector at 10 O’Clock
  • Self Winding Automatic Chronometer Movement – Omega Caliber 3330
  • 6 Year Warranty Included or Extended



This watch is Guaranteed Authentic and comes with a Certificate of Authenticity, Manufacturer Serial Numbers, Original Box, and also Instructions Manual.


6 Years Warranty - Extended Warranty




Omega Seamaster 300m Diver Chronograph 44 mm


Omega Seamaster 300m Diver Chronograph 44 mm @majordor #majordor


Omega Seamaster 300m Diver Chronograph 44 mm

Nevertheless, 1957 was the big year for Omega regarding launching the legendary timepieces Speedmaster and Railmaster. But, that year, also marked the launch of the Seamaster 300M and since then, Omega Seamaster changed several times. Although, the second edition of the Seamaster 300M, launched in 1960, achieved great success and for a period of time, Omega manufactured this watch version also for the Royal Navy. As a matter of fact, in 1990, the Omega Seamaster 300 became a bestseller thanks to an appearance on the wrist of Pierce Brosnan in the James Bond movie, “GoldenEye”. Therefore, OMEGA’s sporty Seamaster collection is a tribute to the brand’s maritime legacy. This exquisite example of Omega’s renowned watchmaking pays homage to OMEGA’s dive watch heritage and also to the adventurous pioneering spirit.


The Movement – Omega Caliber 3330

However, the movement features also Omega’s “Si 14” silicon balance spring. This spring contributes to the movements of outstanding resistance to shock and to environmental disturbances. Moreover, it contributes also to the watch’s chronometer performance. COSC-certified Omega Caliber 3330 automatic chronograph movement. It also possesses a column-wheel mechanism coupled with a Co-Axial Escapement, and also a silicon balance spring. Furthermore, this movement presents also another feature like the now-standard Co-Axial Escapement which contributes to greater precision, stability and also durability. More important for this watch, the Co-Axial escapement produces less friction and also reduces the necessity of lubrication, thus reducing the time required between servicing.



  • Self-winding chronograph movement with column wheel mechanism and also Co-Axial escapement
  • Caliber:  Omega Caliber 3330 – COSC-certified
  • Power reserve up to 60 hours
  • Frequency: 28,800 vph
  • Jewels: 31
  • Movement and watch tested according to Master Chronometer certification process approved by METAS



  • Date
  • Chronograph / Chronometer
  • Integrated Date Corrector located at 10 o’clock


  • Shape: Round
  • Diameter: 44 mm = 1 3/4″ 
  • Material: Brushed-finished stainless steel case also with polished edges.
  • Matte Blue Ceramic unidirectional rotating bezel 
  • Anti-Reflective Scratch Resistant Sapphire Crystal
  • Helium escape valve and also date corrector located at 10 o’clock on the case edge
  • Stainless Steel Caseback Stamped with Seahorse Medallion 
  •  Inlet Size: 21 mm


  • Color: Lacquered Black dial with Yellow Accents
  • Luminous dot hour markers
  • Skeleton hour and also minute hands with luminous edges
  • Red sub-dial hands and also seconds hand with luminous fill
  • White small seconds hand sub-dial located at 9 o’clock position
  • Black inner flange
  • 300 Meters / 1000 Feet Water Resistant 


Chronograph / Stopwatch functions:

  • A large red central seconds hand
  • 30-minute counter located at 3 o’clock
  • 12-hour counter located at 6 o’clock
  • Small seconds hand sub-dial located at 9 o’clock


  • Black and Grey NATO Strap
  •  7″ – 17.80 cm Adjustable Strap
  • Stainless Steel Tang Buckle


6 Years Warranty Included or you can also choose for an extended warranty program:

  • Silver – +3 Years 
  • Gold – Lifetime
  • Platinum – Lifetime with Yearly Ultrasonic Deep Cleaning

More details:

Nevertheless, this watch is Brand New and Guaranteed Authentic. Not to mention also that it is coming with Manufacturer Serial Numbers. Moreover, this watch comes also with its Original Certificate of Authenticity, Manufacturer Box and, Instruction Manual.


View More




 Also Known As Gents Model # / 21230445001002

Omega Seamaster 300m Diver Chronograph 44 mm

Nevertheless, all prices are subject to change without notice and we ( Majordor ) reserve the right to make changes as necessary to reflect the market conditions, our supplier’s conditions and all other factors which are not under our direct control. Moreover, the retail prices shown above may represent the current replacement value of the item and are suggested as retail prices, which may not reflect the selling prices. Thus, prices can vary according to the currency exchange rates and may be different than in the store. So, please check up your country and currencies for delivery. In fact, Omega is a registered trademark of Omega SA. Thus, Majordor is not yet an authorized dealer for Omega and also in NO WAY affiliated with Omega SA or Omega USA. Equally important, all Omega watches sold through Majordor are delivered in UNWORN condition.

Omega Seamaster 300m Diver Chronograph 44 mm | Majord’Or Luxury Gifts


There are no reviews yet.

Be the first to review “Omega Seamaster 300m Diver Chronograph 44 mm”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.