Omega Seamaster Diver 300M 210.30.44.51.03.001
Original price was: $980.00.$780.00Current price is: $780.00.
This Seamaster Diver 300M Chronograph 210.30.44.51.03.001 pairs a 44mm 316L stainless steel case with a blue ceramic dial and matching blue ceramic bezel. It runs on the Super Clone Calibre 9900 automatic chronograph movement, with a functional co-axial 3 o’clock subdial for the 12-hour and 60-minute counters, plus a stainless steel 5-link bracelet with push micro-adjust clasp.
Seamaster Diver 300M Chronograph 44mm in Steel and Blue Ceramic
This configuration of the Seamaster Diver 300M Chronograph 210.30.44.51.03.001 is built around a 44mm 316L stainless steel case with a substantial 16.8mm profile. The case is matched to a 316L stainless steel 5-link bracelet, giving this reference the full steel-on-bracelet layout that defines its presence. At 226g, it carries the weight and size expected from this larger chronograph format.
The bracelet uses a push micro-adjust folding clasp, making it easy to fine-tune the fit without changing the overall character of the watch. The proportions here are specific to the chronograph reference, with a broader case body and a more pronounced stance than a standard three-hand diver.
Blue Ceramic Dial with Laser-Engraved Waves
The dial is executed in high-gloss blue ceramic and finished with precision laser-engraved wave detailing. That combination gives this reference a distinctly technical look, with the ceramic surface and engraved pattern working together rather than relying on printed texture alone. The blue tone continues the maritime identity of the Seamaster Diver 300M line while keeping the presentation clean and highly structured.
This model also includes a date display alongside its chronograph layout. The dial architecture is centered on the functional 3 o'clock co-axial chronograph subdial, which brings the elapsed-time counters into a single register instead of separating them across multiple positions.
Blue Ceramic Bezel with White Enamel Dive Scale
Surrounding the dial is a blue polished ceramic bezel fitted with a white enamel dive scale. The contrast between the blue ceramic base and white markings keeps the timing scale clear and direct, while the enamel-filled execution is part of what distinguishes this particular build. The color match between dial and bezel gives the watch a consistent blue ceramic presentation across the front of the case.
The crystal is scratch-resistant sapphire with double anti-reflective coating. That setup keeps the dial, bezel, and chronograph display visually open while preserving the harder, more technical material specification expected at this level.
Super Clone Calibre 9900 Automatic Chronograph
Inside is the Super Clone Calibre 9900 automatic chronograph movement with approximately 36 hours of power reserve. This movement is built to support the defining feature of this reference: the co-axial 3 o'clock subdial that combines the 12-hour and 60-minute chronograph counters in one mechanically functional display. The result is an elapsed-time readout that follows a clock-style format within the single register.
The movement decoration follows the Calibre 9900 style closely, including arabesque Geneva waves across the rotor and bridges, along with blackened screws. The watch also includes hours, minutes, seconds, date, and the chronograph functions tied to that integrated subdial layout. For buyers focused on this reference, the key point is the combination of the larger 44mm Seamaster Diver 300M case, blue ceramic dial and bezel, and the specific Calibre 9900-style chronograph architecture.
Watch specification
Configuration summary for this watch
| Brand | OMEGA |
|---|---|
| Movement | Super Clone Calibre 9900 automatic chronograph, approximately 36 hours |
| Bezel | Blue polished ceramic with white enamel dive scale |
| Crystal | Scratch-resistant sapphire with double anti-reflective coating |
| Bracelet | 316L stainless steel 5-link bracelet with push micro-adjust folding clasp |
| Water Resistance | Stated 30m |
Buyer Q&A
Questions about this OMEGA watch
How does the 3 ou2019clock chronograph subdial work on this model?
It uses a co-axial layout that combines the 12-hour and 60-minute chronograph counters in the single 3 ou2019clock subdial, allowing elapsed time to be read in a clock-style format.
What movement is used in this Seamaster Diver 300M Chronograph clone?
This watch is powered by the Super Clone Calibre 9900 automatic chronograph movement with approximately 36 hours of power reserve.
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