The Omega Seamaster 300 takes direct design inspiration from the original 1957 Seamaster 300.
This New Old Stock (NOS) 2010 example is an early modern execution of that design, pairing vintage proportions with Omega’s Co-Axial technology.
Completely unworn, it retains its original red caseback QC/inspection dot and factory clasp stickers — strong indicators of minimal handling since leaving Omega.
Including - Inner box, outer box, booklet, and all 3 Omega cards.
Brand: Omega
Model: Seamaster Diver 300
Reference: 212.30.41.20.01.002
Year: 2010
Case Size: 41 mm
Case Material: Stainless steel
Bezel: Unidirectional dive bezel
Dial: Black
Crystal: Sapphire
Movement: Automatic Co-Axial (Calibre 2500)
Bracelet / Strap: Stainless steel bracelet
Links Included: Full links
Watch Condition: New Old Stock (NOS), unworn
Mechanical Condition: Fully functional, running correctly
Service History: Not serviced. Never opened. True NOS example.
Included in Set: Inner box, outer box, booklet, and all 3 Omega cards
Box Condition: Excellent
Papers / Warranty Card: Included (3 cards)
Payment Methods: Bank transfer. Crypto via RelayPay. Secure checkout via Shopify including Visa, Mastercard, Apple Pay and Google Pay.
A surcharge of 1.65% inc GST will be added to all card payments.
Item will be sent when funds have cleared.
Shipping: Included. Australia wide. Express, Tracked and Insured to full item value.
Pickup: Adelaide. Viewings by Appointment.
Notes / Disclosures:
Red dot caseback QC/inspection mark and factory clasp stickers intact.
NOTE: Images may show reflections, lighting artefacts, or surface dust that can appear as marks. Any condition-related wear will be clearly described. Please contact us for clarification if unsure.
Please contact for further images, video or to arrange a face to face inspection or video call.
Images are provided as a general visual reference and may not capture every minor cosmetic detail. We do our best to accurately describe each watch, however buyers are welcome to request additional images, video, or clarification prior to purchase to ensure suitability.
