Omega Seamaster Diver 300M 210.20.42.20.03.002
Original price was: $880.00.$720.00Current price is: $720.00.
This 42mm Seamaster Diver 300M 210.20.42.20.03.002 pairs a 316L stainless steel case with Sedna gold plated accents and a two-tone five-link bracelet. The polished blue ceramic dial features laser-engraved wave patterns, while the blue ceramic bezel carries a Ceragold scale. Inside is a clone caliber 8800 with quickset date at 6 o’clock.
Two-tone 42mm Seamaster Diver 300M configuration
This Omega Seamaster Diver 300M 210.20.42.20.03.002 is built in the reference’s two-tone format, combining a 316L stainless steel case with Sedna gold plated accents. The case measures 42mm and is listed at 13.3mm thick, with a total weight of 193g. That specific combination gives this version a more elevated look than a full steel setup while keeping the familiar Seamaster Diver 300M profile intact.
The bracelet matches the case with a two-tone five-link construction. It closes with a folding clasp and includes micro-adjustment, adding practical usability to the bracelet layout used on this model.
Blue ceramic dial with engraved wave pattern
The dial is one of the defining details of this watch. It uses polished blue ceramic and features laser-engraved wave patterns across the surface. The printed elements use a white glaze process, and the dial is paired with applied indices and Super-LumiNova. Together, those details give this reference its specific visual identity within the Diver 300M line.
The date display is set at 6 o’clock, which is an important part of the layout on this model. The combination of the blue ceramic dial, wave engraving, and low-set date keeps the front of the watch closely tied to this particular reference.
Blue ceramic bezel and domed sapphire crystal
Surrounding the dial is a blue ceramic bezel with a Ceragold scale. This bezel construction is a key part of the watch’s two-tone presentation, linking the blue ceramic surface to the gold-tone detailing used across the rest of the watch. It adds a clear contrast against the steel case while keeping the color balance consistent with the dial.
Over the top sits a domed sapphire crystal with double-sided anti-reflective coating. That crystal specification supports a cleaner view of the dial and its ceramic finish, especially with the reflective character of the polished blue surface and engraved wave pattern underneath.
Clone caliber 8800 with quickset date
Powering the watch is a clone caliber 8800. This movement is based on an A2824 architecture with decorative work to match the look associated with the 8800 style. It offers approximately 36 hours of power reserve and includes hacking seconds.
For day-to-day use, the most relevant functional detail is the correct quickset date at 6 o’clock. That complication placement matters on this reference, and it is one of the movement details that makes this build specific to the 210.20.42.20.03.002 configuration rather than a generic Seamaster layout.
Reference-specific bracelet and overall build
The two-tone five-link bracelet completes the watch with steel and Sedna gold plated links in the same color scheme as the case. A micro-adjustable folding clasp is fitted, and the bracelet design keeps the watch aligned with the reference’s more formal two-tone presentation. Combined with the ceramic dial and bezel, it gives this model a distinct mix of technical Diver 300M features and dressier metal accents.
For buyers looking for the 42mm Seamaster Diver 300M in the blue ceramic and two-tone Sedna-accented format, this reference stands out through its exact dial execution, Ceragold bezel scale, and clone caliber 8800 with the date set correctly at 6 o’clock.
Watch specification
Configuration summary for this watch
| Brand | OMEGA |
|---|---|
| Movement | Clone Caliber 8800, approx. 36 hours |
| Bezel | Blue ceramic with Ceragold scale |
| Crystal | Domed sapphire with double-sided AR coating |
| Bracelet | Two-tone 5-link with micro-adjustable folding clasp |
| Water Resistance | Stated 30m |
Buyer Q&A
Questions about this OMEGA watch
What movement is used in this Seamaster Diver 300M 210.20.42.20.03.002?
It uses a clone caliber 8800 based on an A2824 architecture with decorative finishing. The movement includes hacking seconds, approximately 36 hours of power reserve, and the correct quickset date at 6 ou2019clock.
What are the dial and bezel materials on this model?
This watch features a polished blue ceramic dial with laser-engraved wave patterns and a blue ceramic bezel with a Ceragold scale.
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