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  Discontinued
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Collection: Diver 300m

SEAMASTER - DIVER 300M

Choose a true watchmaking icon with the Seamaster Professional Diver 300M. Created in 1993, it has constantly been evolving with the best innovation and pioneering technology to become one of the most authentic ocean timepieces in the world.

Available through the ASW INC online shop, the legendary dive watch is available in a range of sizes, from 41 mm to 44 mm and offers classic dial colours such as black, blue and white. The water‑resistant collection is also notable for its unique range of materials, including stainless steel, 18K gold and ceramic, giving each watch its own unique strength, quality and style.

Whether you choose between the standard versions or the chronograph models, some of the most iconic features of the Diver 300M design include the helium escape value, the diving bezel, and the waved dial, which evokes the spirit of the sea and incorporates OMEGA’s very best laser‑engraving technology. You can also choose to wear the wristwatch on a metal bracelet, rubber strap or NATO strap.

Finally, it’s important to note that the timepieces and movements in today’s Seamaster Diver 300M collection are all Master Chronometer certified, giving you a standard of precision, chronometric performance and magnetic‑resistance that is the highest in the Swiss watch industry.

Buy an OMEGA Seamaster Diver 300M watch directly from the ASW INC website through our online catalogue, where you will find the latest models on offer. Order now with just a few clicks.

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Unidirectional rotating bezel (23)

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Domed scratch resistant sapphire crystal with anti reflective treatment on both sides (20)
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Anti‑magnetic, Chronograph, Chronometer, Date, Helium escape valve, Master Chronometer Certified, Screw‑in crown, Unidirectional rotating bezel, Transparent case back, Small seconds, Time zone function (5)
Anti‑magnetic, Chronograph, Chronometer, Date, Helium escape valve, Master Chronometer Certified, Screw‑in crown, Unidirectional rotating bezel, Transparent case back, Small seconds, Time zone function, Numbered edition (1)
Anti‑magnetic, Chronograph, Helium escape valve, Master Chronometer Certified, Screw‑in crown, Unidirectional rotating bezel, Transparent case back (2)
Anti‑magnetic, Chronometer, Date, Helium escape valve, Master Chronometer Certified, Screw‑in crown, Transparent case back, Unidirectional rotating bezel (1)
Anti‑magnetic, Chronometer, Date, Helium escape valve, Master Chronometer Certified, Screw‑in crown, Unidirectional rotating bezel (3)
Anti‑magnetic, Chronometer, Date, Helium escape valve, Master Chronometer Certified, Screw‑in crown, Unidirectional rotating bezel, Transparent case back (11)

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210.20.42.20.01.001 (1)
210.20.42.20.01.002 (1)
210.20.42.20.03.002 (1)
210.20.44.51.01.001 (1)
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210.30.42.20.01.001 (1)
210.30.42.20.01.002 (1)
210.30.42.20.03.001 (1)
210.30.42.20.06.001 (1)
210.30.44.51.06.001 (1)
210.32.42.20.01.001 (1)
210.32.42.20.03.001 (1)
210.32.42.20.04.001 (1)
210.32.42.20.06.001 (1)
210.60.44.51.03.001 (1)
210.90.42.20.01.001 (1)
210.92.42.20.01.001 (1)
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210.92.44.20.01.002 (1)

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Home › Omega › Diver 300m

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.20.42.20.03.002

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.20.42.20.03.002

Vendor:
Omega

Regular price $11,120.00 USD

Regular price Sale price $11,120.00 USD
Unit price per
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.06.001

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.06.001

Vendor:
Omega

Regular price $5,385.00 USD

Regular price Sale price $5,385.00 USD
Unit price per
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.01.002

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.01.002

Vendor:
Omega

Regular price $5,990.00 USD

Regular price Sale price $5,990.00 USD
Unit price per
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.01.001

Sale

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.01.001

Vendor:
Omega

Regular price $4,990.00 USD

Regular price ~~$5,150.00 USD~~ Sale price $4,990.00 USD
Unit price per

Sale
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.03.001

Sale

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.30.42.20.03.001

Vendor:
Omega

Regular price $4,990.00 USD

Regular price ~~$5,050.00 USD~~ Sale price $4,990.00 USD
Unit price per

Sale
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.32.42.20.03.001

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.32.42.20.03.001

Vendor:
Omega

Regular price $4,690.00 USD

Regular price Sale price $4,690.00 USD
Unit price per
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.32.42.20.01.001

Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER Ref# 210.32.42.20.01.001

Vendor:
Omega

Regular price $4,820.00 USD

Regular price Sale price $4,820.00 USD
Unit price per

1
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