OMEGA Seamaster 300 Co‑Axial Chronograph Implements the Most Sophisticated Technologies

OMEGA created the Seamaster 300 series watches which were specifically for divers and professionals working underwater back in 1957. With enhancements and upgrades through the years with modern technology, the OMEGA Seamaster 300 Diver watch is no longer just a professional grade watch, but a luxurious timepiece that you can wear everywhere in style whether you are on land or below water.

Washed and weathered look canvas watch band paired with OMEGA Seamaster Chronograph

This OMEGA Seamaster Diver 300M Chronograph features a lacquered blue dial with a 30-minute recorder at 3 o'clock, a 12-hour recorder at 6 o'clock, and a small seconds dial at 9 o'clock. The polished blue ceramic unidirectional rotating bezel is mounted on a 44 mm stainless steel case with a helium-escape valve and an integrated date corrector at 10 o'clock.

Another washed canvas watch band in stylish military colors

This particular Seamaster 300 model operates with a 3300 movement. Based on the previous generation of column-wheel chronograph movements, the 3300 movement has two important features added to it.

1) By adding a Co-Axial escapement

2) Replaced with Silicon hairsprings.

21mm Bullet Tail NATO Watch Strap

Navy & Grey 21mm NATO Watch Strap

Hairspring, also referred to as a balance spring, is what makes your watch tick. The spring was usually made out of meta that’s attached to the balance wheel. By replacing the hairspring from made of metal to silicon, it’s incredibly light, durable, anti-magnetic, and can withstand both temperature changes and pressure changes with ease.

 Lightweight and comfortable nylon watch band is also durable

Omega has yet again produced another quality timepiece for its customers. The Omega Seamaster Diver 300m 21230445003001 is made for not only professional divers, but also to be worn on your wrist beautifully for more formal occasions.

Specifications

Model Number: 21230445003001
Material: Stainless Steel
Dial Color: Blue
Water Resistance Depth: 300 Meters
Case Shape: Round
Watch Band : Bracelet
Watch lug : 21mm
Case Diameter: 44mm
Case Thickness: 17mm
Case back Type: Screw-down
Closure Type: Fold-over Clasp
Watch Crystal: Sapphire
Gender: Male
Movement: Automatic
Watch Dimensions: 7.0 In. X 7.0 In. X 5.0 In.
Country of Origin    Switzerland

Pilot Black Woven Texture 21mm Watch Strap

Black Woven Texture Pilot Watch Strap with Rivet Lug