OMEGA
Ref. 210.30.42.20.01.018
Seamaster Diver 300m Co-Axial 42mm
Ref. 210.30.42.20.01.018
Pickup currently available at {{ location_name }}
Since 1993, the Seamaster Diver 300M has enjoyed a legendary following. For today’s modern collection, OMEGA has embraced that famous ocean heritage and updated it with the brand's most advanced innovation and design.
This 42 mm model is crafted in stainless steel and includes a black oxalic anodised aluminium bezel ring with a diving scale in white Super-LumiNova. Black aluminium is also used to create the dial, which features rhodium plated skeletonised hands and indexes that are filled with white Super-LumiNova.
The colour orange is used for the central seconds hand, the four quarter indexes, and the Seamaster name, while the OMEGA logo is transferred in white. The watch is presented on a brushed mesh bracelet with clasp, and is driven by the OMEGA Co-Axial Master Chronometer Calibre 8806, which can be seen through the sapphire crystal caseback.
| Brand | OMEGA |
|---|---|
| Product Reference | 210.30.42.20.01.018 |
| Product Type | Watch |
| Collection | Seamaster |
| Sub-collection | Diver 300m |
| Case Diameter | 42mm |
| Case Material | Stainless Steel |
| Dial Colour | Black |
| Crystal | Sapphire |
| Strap Type | Bracelet |
| Clasp Type | Folding Clasp |
| Strap Material | Stainless Steel |
| Movement | Self-winding Calibre: OMEGA 8806 |
| Power Reserve | 55 Hours |
| Water Resistance | 300m / 1000ft |
| Warranty | 5 Years |
| Michael Spiers ID | 007-581 |
Delivery is made by Royal Mail Special Delivery and should reach you within 1-3 working days, excluding Bank Holidays and weekends.
Size Guide
Choosing the right ring size ensures maximum comfort and the perfect fit. If you already own a ring that fits well, you can easily use it as a reference. Otherwise, follow the simple options below to find your correct size.
If you do not know your ring size, we recommend visiting one of our showrooms, where our friendly and knowledgeable team can help you find the right ring size for you.
Request an AppointmentUK Ring Size Chart
| Size | UK Size |
|---|---|
| 01 | B |
| 02 | D |
| 03 | E-F |
| 04 | F |
| 05 | F-G |
| 06 | G |
| 07 | H |
| 08 | I |
| 09 | J |
| 10 | J-K |
| 11 | K-L |
| 12 | L |
| 13 | M-N |
| 14 | N-O |
| 15 | O-P |
| 16 | P |
| 17 | Q |
| 18 | Q-R |
| 19 | R |
| 20 | S |
| 21 | S-T |
| 22 | T-U |
| 23 | U-V |
| 24 | V |
| 25 | W |
| 26 | X |
| 27 | X-Y |
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