OMEGA Diver 300M Co-Axial Master Chronometer Watch 43.5mm

Since 1993, the Seamaster Professional Diver 300M watch has enjoyed a legendary following. OMEGA's 21st century models stay true to the original's dive watch design, while introducing exciting new materials and movements.

This 43.50mm model, cased in black ceramic and Sedna gold, has a black ceramic dial with laser-ablated waves in positive relief. The polished Sedna gold indexes and facetted hands, filled with white Super-LumiNova, contrast beautifully with the black dial. Completing the look is an integrated black rubber strap with black ceramic buckle. The polished-brushed oriented caseback with wave-edged design features OMEGA's patented NAIAD LOCK. Powering the watch is OMEGA's Co-Axial Master Chronometer Calibre 8806.

Master Chronometer Certified
Helium escape valve
Screw-in crown
Transparent case back
Unidirectional rotating bezel
Sedna Gold™
Ceramic watch
Automatic watch
Water resistance: 30 bar (300 metres / 1000 feet)
Domed scratch-resistant sapphire crystal back with antireflective treatment on both sides
Black ceramic on a rubber strap



Product Details

Product Specification
SKU 0460070175
Bezel Ceramic
Case Diameter 43.5mm
Case Material Ceramic
Collection Divers
Condition New
Dial Colour Black
Gem Set No
Movement Automatic
Product Type Ladies Watches, Gents Watches
Recipient Unisex
Strap Rubber
Water Resistance 30 bars (300 metres / 1000 feet)
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Complimentary 1–3 business day delivery

Orders placed Monday to Friday before 12 noon are typically dispatched the same day* (excludes bank holiday Mondays)

Orders placed Monday to Friday after 12 noon are dispatched the next working day*

Orders placed Friday after 12 noon are dispatched Monday (excluding Bank Holidays) *

Weekend orders are dispatched on a Monday (excluding Bank Holidays) *

The expected delivery for all orders is the next day pre 4pm* (excludes Friday, these will be delivered Monday - excluding bank holidays)

All orders require a signature on delivery.

*All orders using finance as a payment method are subject to the approval of your credit agreement by our credit provider.

*All delivery times are subject to stock availability.



Click & Collect

Orders can be collected at one of our 4 locations: Glasgow, Edinburgh, Cardiff or Southampton.

Our Client Services team will contact you when your item is available for collection.

Click and collect is not available on orders selecting V12 finance as a payment method.

Please note that certain Watch and Jewellery brands can only be collected at a Laings authorised dealer location.




Return online orders using our complimentary returns service.

To request a return please contact [email protected] within 14 days of receipt for further return information.

Ts & Cs apply.