Omega Seamaster Diver 300M 210.22.44.51.01.001
Original price was: $980.00.$780.00Current price is: $780.00.
This 44mm Seamaster Diver 300M Chronograph is built in 316L stainless steel with 18K yellow gold plating across the bezel, crown, helium escape valve, and pushers. It pairs a black polished ceramic dial with laser-engraved wave patterns and an Asian 7750 automatic chronograph movement decorated in Calibre 9900 style, finished on a black premium rubber strap.
Seamaster Diver 300M Chronograph in Black Ceramic and Yellow Gold Tone
This version of the Omega Seamaster Diver 300M 210.22.44.51.01.001 brings together a 44mm chronograph case, black polished ceramic surfaces, and two-tone detailing centered on 18K yellow gold plating. The case is made from 316L stainless steel and measures 44.0mm across, 16.7mm thick, with a 52.80mm lug-to-lug span. Across the bezel, crown, helium escape valve, and chronograph pushers, the yellow gold plated finish gives this reference its distinct Black & Gold presentation.
On the supplied strap, the watch weighs 144g. The overall build emphasizes the larger Seamaster chronograph format, with the material contrast between steel, black ceramic, and gold-tone components defining the character of this specific reference.
Black Polished Ceramic Dial with Wave Engraving
The dial is executed in black polished ceramic and features laser-engraved wave patterns. That engraved surface is one of the key visual details of this model, giving the dial a structured look while staying true to the black ceramic theme used throughout the watch.
Hands are rendered in skeleton form with 18K yellow gold tone, matched by the hour markers and sub-dial pointers. The result is a consistent two-tone layout that ties the dial directly to the plated external components. The date display is also part of the functional layout, alongside the running small seconds at 9 o’clock and the combined elapsed time register at 3 o’clock.
Bi-Compax Chronograph Layout with Asian 7750 Automatic Movement
Inside, this watch uses an Asian 7750 automatic chronograph movement with Calibre 9900-style decoration. The movement is configured to reproduce the bi-compax arrangement used for this reference, including the important 3 o’clock sub-dial format that combines the 12-hour and 60-minute elapsed timers into a single register. That stacked dual-hand chronograph counter is a defining technical feature of the watch.
Additional chronograph and timekeeping functions include central chronograph seconds, running small seconds at 9 o’clock, and a date display. Power reserve is approximately 36 hours. The movement decoration is designed around the visual architecture associated with Calibre 9900, giving this chronograph a layout and presentation that suit the model reference rather than a generic automatic setup.
Black Ceramic Bezel, Sapphire Crystal, and Rubber Strap
The bezel is black polished ceramic and uses a diving scale with Ceragold technology replication. This creates the black-and-gold bezel presentation specific to the watch, while maintaining a smooth integrated look across the scale markings.
Over the dial, a domed sapphire crystal with double AR coating keeps the ceramic dial and sub-dial layout clear in everyday light. The watch is fitted on a black premium rubber strap with a 3D micro-brushed texture, matched to the case and dial color scheme. This strap completes the sport-driven configuration of the watch while keeping the focus on the black ceramic and yellow gold-tone contrast that defines the reference.
Watch specification
Configuration summary for this watch
| Brand | OMEGA |
|---|---|
| Movement | Asian 7750 automatic chronograph, Calibre 9900 decoration, approx. 36 hours |
| Bezel | Black polished ceramic with Ceragold technology replication |
| Crystal | Domed sapphire with double AR coating |
| Bracelet | Black premium rubber strap with 3D micro-brushed texture |
| Water Resistance | Stated 30m |
Buyer Q&A
Questions about this OMEGA watch
How is the 3 ou2019clock chronograph register configured on this watch?
It uses a modified Asian 7750 setup to deliver a single 3 ou2019clock sub-dial with stacked hands for both the 60-minute and 12-hour elapsed timers.
QC proof before dispatch
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