OMEGA
Ref. 210.22.42.20.01.002
Seamaster Diver 300M Co-Axial 42mm
Ref. 210.22.42.20.01.002
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Since its debut in 1993, the OMEGA Seamaster Professional Diver 300M has earned a legendary status among connoisseurs of precision, craftsmanship, and maritime heritage. The latest iteration elevates this iconic timepiece with OMEGA’s most sophisticated materials and cutting-edge innovations.
This 42 mm model is exquisitely crafted in stainless steel and 18K Sedna™ gold, featuring a black ceramic bezel with a Ceragold™ diving scale. Its polished black ceramic dial, adorned with laser-engraved waves, exudes depth and elegance, while a date window at 6 o’clock adds practical refinement.
Skeleton hands and raised indexes in 18K Sedna™ gold, filled with white Super-LumiNova, ensure impeccable legibility, and the reimagined conical helium escape valve combines professional functionality with a signature design flourish. Secured on a sleek black rubber strap, the watch is powered by the OMEGA Master Chronometer Calibre 8800, visible through the sapphire-crystal wave-edged caseback.
METAS-certified, this movement delivers unmatched precision, magnetic resistance, and reliability. Blending luxurious materials, technical mastery, and enduring ocean heritage, the Seamaster Diver 300M is a statement of elegance, performance, and sophistication.
| Brand | OMEGA |
|---|---|
| Product Reference | 210.22.42.20.01.002 |
| Product Type | Watch |
| Collection | Seamaster |
| Sub-collection | Diver 300m |
| Case Diameter | 42mm |
| Case Material | Stainless Steel & 18K Sedna™ Gold |
| Dial Colour | Black |
| Crystal | Sapphire |
| Strap Type | Rubber |
| Clasp Type | Pin Buckle |
| Strap Material | Rubber |
| Movement | Self-winding Calibre: OMEGA 8800 |
| Power Reserve | 55 Hours |
| Water Resistance | 300m / 1000ft |
| Warranty | 5 Years |
| Michael Spiers ID | 4029409 |
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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