OMEGA Seamaster Diver 300M 42 mm, Bronze gold on Bronze Gold 210.90.42.20.01.003, reference 210.90.42.20.01.003, is a performance-led dive watch with the distinctive design language of the Diver 300M family. It pairs OMEGA’s Swiss watchmaking with the reference-specific design and technical details that distinguish this model.
The OMEGA Seamaster Diver 300M 42mm, Bronze Gold on Bronze Gold 210.90.42.20.01.003 is a stunning masterpiece in the world of luxury diving watches. Crafted from a unique bronze-gold alloy, this timepiece combines OMEGA's renowned expertise in precision with a bold, modern aesthetic. The 42mm case, paired with a matching bronze-gold bracelet, exudes a striking visual appeal that is both sophisticated and rugged. The watch’s design is enhanced with a sun-brushed, polished dial featuring a captivating wave pattern, a nod to its maritime heritage. For those seeking a watch that stands out both in performance and luxury, the Seamaster Diver 300M Bronze Gold offers an unrivaled blend of style, functionality, and exclusivity.
Equipped with OMEGA’s innovative Master Chronometer Caliber 8806, the OMEGA Seamaster Diver 300M Bronze Gold ensures exceptional precision, offering a magnetic resistance of up to 15,000 gauss, making it highly reliable for divers and watch enthusiasts. The watch is water-resistant up to 300 meters, further elevating its functionality for underwater exploration. The bronze gold material develops a unique patina over time, allowing each piece to gain its distinct character, adding a layer of personal connection between the wearer and the watch. With its luxurious yet practical design, this Seamaster Diver 300M Bronze Gold is a true statement piece for those who appreciate both elegance and performance in their timepieces.
For clients considering an OMEGA watch for sport, travel and water-focused wear, this reference offers the established character of the OMEGA Seamaster Diver 300M collection in a configuration specific to this model.
Technical details
Seamaster specifications
Reference
210.90.42.20.01.003
Collection
Seamaster
Movement
Self winding
Calibre
Omega 8806
Functions
Hour, Minute, Second and Helium escape valve
Power reserve
55 Hours
Case dimensions
42 mm
Case material
PVD 18K Bronze Gold
Dial
Black
Indexes
Indexes
Crystal
Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
Water resistance
30 bar (300 metres / 1000 feet)
Strap / bracelet
Bronze Gold
Clasp
Foldover clasp
Warranty
5-year OMEGA international warranty
Origin
Swiss made
Why choose this watch
Why choose this Seamaster?
This Seamaster combines Self winding with Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside and 30 bar (300 metres / 1000 feet) water resistance. Its verified specifications and OMEGA design and Swiss watchmaking heritage make it a considered choice for daily wear, collecting or gifting.
Shop with confidence
Shipping, exchanges and warranty
Shipping and in-store pickup
Orders over $250 ship free within Canada. Orders generally process within 2–5 business days; Flexiti or Affirm orders may require 4–7 business days. Canadian delivery generally takes 3–10 business days after processing, with peak-season exceptions described in our policy.
In-store pickup can be selected at checkout. We will email you when your order is ready; please bring your order confirmation and valid identification.
Eligible items may be exchanged within 7 days of delivery when they are unworn, in original condition and returned with their original packaging and accessories. Purchases are not eligible for refunds, and exclusions apply to clearance and personalized items.
This watch receives OMEGA international manufacturer warranty coverage for 5 years, subject to OMEGA’s applicable international warranty terms and exclusions.
OMEGA buying guide
Choosing the right Seamaster
Review water resistance
Compare the verified rating and intended use across Aqua Terra, Diver 300M, Seamaster 300 and Planet Ocean references.
Choose the movement
Review calibre, power reserve and functions for the exact reference you are considering.
Select the configuration
Steel bracelets, rubber straps and leather options create different fit, weight and character.
Frequently asked questions
OMEGA product FAQ
Is this an authentic OMEGA watch?
This watch is sold as a genuine OMEGA product. Included presentation materials and warranty documents are those supplied with the specific reference; contact us before ordering if you would like confirmation of the package contents.
What OMEGA warranty is included?
This watch receives OMEGA international manufacturer warranty coverage for 5 years, subject to OMEGA’s applicable international warranty terms and exclusions.
Can I pick up my order in store?
Yes. Select in-store pickup at checkout and wait for our ready-for-pickup email before visiting.
Can I swim with this watch?
Use only the verified water-resistance rating shown in the specifications, follow OMEGA’s care guidance and have water resistance checked periodically. Water resistance is not permanent.
How should an automatic OMEGA watch be maintained?
Follow the OMEGA user manual, avoid impacts and strong magnetic fields, and arrange periodic servicing through an authorized service channel.
OMEGA Seamaster Diver 300M 42 mm, Bronze gold on Bronze Gold 210.90.42.20.01.003$43,600.00
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