
OMEGA Seamaster Diver 300m Co-Axial Master Chronometer 44mm Watch
Finance from £202.50 per month. Find out more
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Product Details
This model of the Seamaster Professional Diver 300m embraces OMEGA's famous ocean heritage and updates it with modern innovation and design. This 44 mm chronograph model is crafted from stainless steel and includes a polished blue ceramic bezel with a white enamel diving scale.
The pushers are also polished blue ceramic, while the dial is sun-brushed PVD chrome colour ceramic and features laser-engraved waves and a date window at 6 o'clock. The subdial hands are blued, along with all other hands and indexes which are filled with white Super-LumiNova. The watch is presented on a stainless steel bracelet and is powered by the OMEGA Master Chronometer Calibre 9900, which can be seen through the sapphire-crystal on the wave-edged caseback.
Model Reference - 21030445106001
Discover more from OMEGA online or book an appointment at our OMEGA Boutique in the heart of Liverpool ONE, where our helpful experts are on hand to guide you through the extensive collection.
Specification
| DMR SKU | 44-11-408 |
| Model Reference | O21030445106001 |
| Material | Stainless Steel |
| Strap Type | Bracelet |
| Dial Size | 44mm |
| Dial Colour | Grey |
| Calibre | 9900 |
Delivery & Returns
All purchases from DMR's website are sent using DHL using a Next Working Day service (wherever possible). In the instance you should change your mind about your puchase, you can return it to us within 14 days for a refund or exchange. Please note we do not offer free returns.
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OMEGA Seamaster Diver 300m Co-Axial Master Chronometer 44mm Watch
Size Chart
Need additional help with sizing? Enquire
Finding the perfect ring starts with knowing the perfect fit. Here at DMR, we understand that a ring is more than just a piece of jewellery—it’s a symbol of love, commitment, and personal style. Whether you’re choosing an engagement ring, wedding band, or a timeless gift, ensuring the correct ring size is essential for both comfort and security.
Please refer to the chart below to find out your ring size, or alternatively contact us or book an appointment today where our in-house experts stand ready to guide you. You can also contact our Concierge Team, who will be able to send out an adjustable ring sizer to help you find the perfect fit from the comfort of your home.
| UK | EU | US |
|---|---|---|
| H | 46 | 3¾ |
| H½ | 47 | 4 |
| I | ||
| J | ||
| J½ | 49 | 4¼ |
| K | 50 | 5¼ |
| K½ | 5½ | |
| L | 51 | 5¾ |
| L½ | 52 | 6 |
| M | ||
| M½ | 53 | 6½ |
| N | 6¾ | |
| N½ | 54 | 7 |
| O | 55 | 7¼ |
| O½ | 7½ | |
| P | 56 | 7¾ |
| P½ | 57 | 8 |
| Q | ||
| Q½ | 58 | 8¼ |
| R | 59 | 8¾ |
| R½ | 9 | |
| S | 60 | 9¼ |
| S½ | 61 | 9½ |
| T | 9¾ | |
| T½ | 62 | 10 |
| U | 10¼ | |
| U½ | 63 | 10½ |
| V | 64 | 10¾ |
| V½ | 11 |
Gift Wrapped
Complimetary Gift Wrap
All of our orders arrive beautifully gift wrapped using DMR's signature packaging with a gift bag included in the box.
Free UK delivery
Free UK delivery
All UK deliveries are free of charge and are sent using a Next Working Day courier service, wherever possible.
Please note, we do not send internationally.
14-Day Returns
14-Day Returns
If you change your mind about your purchase from DMR's website, we will be happy to arrange an exchange or full refund within 14 days.
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