The Omega Seamaster collection is a line of sports and diver watches that was born in 1948 to commemorate Omega's 100th anniversary. From its initial launch, It has been recognized as a watch suitable for both everyday life and sports by combining dress watch style with innovative waterproof technology. The Seamaster has evolved with each era, Representing Omega's innovation and tradition through various variations from dress watches to professional divers and modern sports watches.
Among them, The Omega Seamaster Professional 300M Quartz (Ref. 2221.80.00) is Omega's representative diver's watch, A 41mm stainless steel model equipped with a quartz movement (Cal. 1538). This watch has Omega's signature blue wave-patterned dial, A blue aluminum unidirectional rotating bezel, And a date window at the 3 o'clock position. Thanks to the luminous skeleton hands and indexes, It boasts excellent readability even in dark environments, And a helium escape valve at the 10 o'clock position completes its function as a professional diver's watch.
It is water-resistant to 300 meters and features a screw-down crown and caseback, Raised lug design, And a thick sapphire crystal (anti-reflective coating on both sides). The stainless steel bracelet has a combination of polished and brushed finishes and a folding clasp with a diver’s extension.
This model is battery-powered and features an EOL (End of Life) indicator that causes the second hand to jump by four seconds when the battery replacement period is near. The Omega 2221.80.00 is loved by many users due to its outstanding durability, Accuracy, And the sophisticated design that is typical of Omega Seamasters, And has been in constant demand since its production ended.
Case material
Stainless steel
Bracelet material
Stainless steel
Glass
Sapphire crystal
Case diameter
41mm
Weight
160g
Waterproof
300m
Bezel material
Stainless steel, Aluminum inserts
Bezel type
Anti-reverse rotation bezel
Movement
Quartz

Buying a pre-owned wedding watch? Discover hidden value
Today's choice becomes tomorrow's asset

Spring, Spring, Spring has come
SS season watch recommendations
A mood changer starts from your wrist!

In the cold winter
warm watch
Find a watch that is a little less cold

The President's Watch
The watch worn by the world's strongest person

Olympic Games
omega
Omega Timekeeping, Olympic Edition History

Omega Seamaster
Diver 300M
Market trend
Under the Sea

39mm
The following watches
Are you looking for a compact sized watch?

Omega
Aqua Terra
User experience
Cool design and comfort ready for summer

Practical luxury
titanium watch
The mainstream is titanium

Rolex Submariner
VS Omega Seamaster
Who is the best in dive watches?

Omega Seamaster
SEAMASTER
Omega's longest-running collection