
Omega Seamaster Diver 300M No-Date SS Black Dial 2025 UNWORN
REF: 210.30.42.20.01.010
Stock Number: 72121
$5,850
Condition
Unworn
Box
Yes
Certificate
Yes
Year
2025
Diameter
42mm
Insure this watch starting at $59 per year*
*Actual pricing may vary based on location and other factors. Above pricing is based on coverage in zip code 20001.
Certified Authentic
Every watch is backed by our authenticity guarantee.
Why Collectors Love This
A modern Omega staple, this Seamaster Diver 300M pares the design back to a no-date layout that keeps the black dial notably clean and balanced. The 42mm stainless steel case and matching bracelet give it the planted, purposeful feel collectors expect from the line, while the monochrome palette stays crisp and versatile. An automatic movement powers the watch. At 14.3mm thick, it wears with the substantial profile that defines the Diver 300M.
The Set
- Omega Box
- Original Certificate
- 2025
- EWC Certificate & Warranty
- Included
Specifications
- Reference
- 210.30.42.20.01.010
- Model
- Seamaster Diver 300M No-Date SS Black Dial 2025 UNWORN
- Height
- 42mm
- Width
- 42mm
- Thickness
- 14.3mm
- Depth Rating
- 300m
- Movement
- Automatic
- Case Material
- Stainless Steel
- Strap Material
- stainless steel
- Dial Color
- black
European Watch Company Commitment

Authenticity Guaranteed
Certified by experts

Free Global Shipping
FedEx Priority Overnight

2-Day Returns
Easy returns policy

1-Year Warranty
Limited warranty
Shipping
Watches are delivered worldwide with complimentary FedEx Priority Express service and are insured for safe, secure, and fast arrival.
Global delivery: We ship worldwide with full insurance coverage and tracking.
Secure handling: Each watch is carefully and discreetly packed with protective materials, maintaining security and privacy.
Delivery timeline: Most domestic orders arrive the next day with FedEx Priority Express. International shipments typically take 2-4 business days, depending on Customs processing.
Trading
Thinking about trading in your watch? It’s easy! Reach out to our watch specialists to get a free shipping label and details on how we’ll handle your trade-in.
Free Shipping: We provide a prepaid FedEx Priority Express shipping label.
Secure Handling: Send your watch in its original box with protective packaging.
Fast Payment: Once we receive your watch, we will send payment by bank transfer or overnight check to your address, whichever you prefer.
For more detailed instructions, click here to view our full trade-in process.
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