Diver 300M Co-Axial GMT Chronograph 44mm
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Diver 300M Co-Axial GMT Chronograph 44mm

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Omega Seamaster Diver 300m GMT Chronograph

This certified authentic, brand new Omega Seamaster Diver 300M Co-Axial GMT Chronograph Sports Watch, with the reference number, has a stainless steel 44mm round case with a screw-down crown. It has an attractive black dial with luminous dial markers, and the high-quality Omega Automatic Movement keeps perfect time.

Omega Seamaster Diver 300m GMT - Case

The case is not only large in diameter (44mm), but it is also very thick (17.5mm) in order to accommodate the chronograph and the GMT. It is water resistant up to 300 meters and is made from scratch resistant sapphire crystal. The case back is solid with an Omega seahorse medallion stamp.

The watch is finished with Omega's classic flowing polish over the lugs and has nice brushed sides. This timepieces also has beautiful pushers and a polished crown bearing the Omega logo.

Omega Seamaster Diver 300m GMT- Dial

The dial type is analog with luminous hands and dial markers. The GMT is red-lettered and circular. The GMT, date, and chronograph are all set up in the classic orientation. There a thirty-minute counter on the right and under hour counter on the bottom. The running seconds are on the left.

This watch also comes with a manual helium release valve. This means that if you are saturation diving, you can unscrew the crown to allow gas to escape from the watch.

Omega Seamaster Diver 300m GMT - Bracelet

The bracelet of this watch is silver stainless steel with many polished links that allow for comfort and flexibility. It comes with a nice bar clasp and a diver’s extension so you can easily slide it over a wet suit or a dry suit when diving.

Omega Seamaster Diver 300m GMT – Movement

Omega's automatic coaxial movement is a different kind of escapement made to reduce the amount of friction, which increases the movement's longevity. It contributes to greater precision, stability, and durability, all while reducing lubrication, thus reducing the time required between servicing. It has a ceramic bezel with a slate gray insert. It has 120 clicks which you can line up with the minute hand so you can see how long you have been underwater. This creates a nice underwater backup that requires no electronics.

This timepiece is powered by certified COSC Omega's Coaxial Calibre 3603 self-winding mechanical movement with an approximately 52-hour power reserve. The date display is at 6 o'clock. The movement beats at 28,800 vph and the timepiece contains 37 jewels.

This watch is a perfect large timepiece, suitable for adventurous divers seeking a great experience.

Watch Features

Case Width44mm
CrystalSapphire Crystal
Dial ColorBlack
Dial MarkersLuminous
MovementCaliber Omega 3603 Self-winding chronograph with column wheel mechanism
Water Resistance300M
Bracelet StrapSteel
Clasp TypeFolding
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