Omega Seamaster Diver 300M Co-Axial Master Chronometer Blue Dial 42mm 2023 | Full Set

The Omega Seamaster Diver 300M Co-Axial Master Chronometer combines professional dive-watch capability with contemporary styling, offering a distinctive design, robust construction and METAS-certified performance.

Featuring a blue ceramic wave dial, matching blue ceramic bezel and the Omega Co-Axial Master Chronometer Calibre 8800 automatic movement, this 2023 example is presented on the original stainless steel bracelet and is accompanied by its complete original set.

Brand: Omega
Model: Seamaster Diver 300M Co-Axial Master Chronometer
Reference: 210.30.42.20.03.001
Year: 2023

Case Size: 42mm
Case Material: Stainless Steel
Bezel: Blue Ceramic Unidirectional Rotating Bezel
Dial: Blue Ceramic Wave Dial
Crystal: Domed Sapphire Crystal
Movement: Omega Co-Axial Master Chronometer Calibre 8800 Automatic

Bracelet / Strap: Original Omega Stainless Steel Bracelet
Links Included: Full

Watch Condition: Excellent condition.

Mechanical Condition: Excellent. Running well and all functions operating correctly.

Service History: Unknown.

Timegrapher Performance: N/A – Within Omega manufacturer's warranty. Timegrapher readings are available on all timepieces.

Included in Set: Outer box, inner box, Omega International Warranty Card, pictogram card, Master Chronometer card, manuals and accompanying accessories.

Box Condition: Good. The outer box is in excellent condition. The inner Omega presentation box exhibits the common deterioration of the interior lining associated with this generation of Omega boxes.

Papers / Warranty Card: Original Omega International Warranty Card.

Payment Methods:
Bank transfer. Visa, Mastercard, AMEX, UnionPay.
A surcharge of 1.4% inc GST applies 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:
Please refer to the photographs for the overall condition of the watch.

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.