The Omega Seamaster Professional 300m 'Electric Blue' is a highly desirable midsize version featuring the iconic sunburst electric blue wave dial. This watch remains in great overall condition and appears unpolished, retaining strong original case lines and factory finishing throughout.

The Omega Seamaster Professional 300M ref. 2220.80.00 is a 41mm full-size variant featuring the Co-Axial Cal. 2500 movement, signature skeleton hands, blue wave dial, aluminum bezel insert, helium escape valve, and big seahorse caseback.

A compact Omega Seamaster Professional 300M Quartz (ref. 2224.80) with a classic blue wave dial and skeleton hands, suitable for ladies or smaller wrists.

• Condition: Exceptional condition
• Case dimensions: 28.4mm diameter, 34.2mm lug-to-lug, 10.6mm thick
• Bracelet size: fits up to 6.3" wrist
• Depth rating: 300m

This Omega Seamaster Professional Diver 300M features a blue dial and 41mm case size.

• Condition: pre-owned, normal light wear throughout
• Diameter: 41mm
• Wrist size compatible with: up to 7.75 inch
• Depth rating: 300m

This Omega Seamaster Professional Diver features a 41mm blue no wave dial, is in excellent condition with minimal signs of wear and runs great.

• Condition: Excellent
• Case diameter: 41mm
• Depth rating: 300m

This Omega Seamaster Professional 300m Blue Wave is a modern take on the iconic blue Seamaster DNA, featuring a polished blue ceramic dial with laser-engraved waves and a matching blue ceramic bezel. It is powered by the METAS-certified Master Chronometer Calibre 8800.

• Condition: Full Set - Under Omega Factory Warranty until 2028
• Size: 42mm
• Case material: Stainless Steel
• Bezel material: Blue Ceramic

This Omega Seamaster Professional 300M Quartz features a compact 28mm case with a blue wave dial, skeleton hands, and true dive watch capability to 300m.

• Condition: Exceptional
• Case Diameter: 28.4mm
• Lug To Lug: 34.2mm
• Thickness: 10.6mm

This Omega Seamaster Professional Diver features a blue dial, is 41mm in size and has a water resistance of 300m.

• Condition: Excellent
• Case size: 41mm
• Depth rating: 300m
• Water resistance: Screw-down crown

A mid-size Omega Seamaster Professional 300M ref. 2551.80 with a blue wave dial and skeleton hands. The watch has an unpolished case with some scratches on the bezel insert and lighter marks, but presents well on the wrist.

• Condition: Pre-owned with signs of wear
• Case size: 36.25mm
• Bezel condition: Visible scratch around 5 o'clock along with lighter marks
• Dial condition: Clean with well-preserved lume