Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 210.20.44.51.01.001
Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 210.20.44.51.01.001
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Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH Ref# 210.20.44.51.01.001
Unworn Omega Seamaster DIVER 300M CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 210.20.44.51.01.001. 44 mm, Black dial, Sedna™ Gold case, Ceramic bezel, 9900 calibre, Self Winding Movement, 60 hours power reserve, Steel ‑ Sedna™ Gold bracelet with Foldover clasp. Water resistant to 300 m.
TECHNICAL DETAILS
- Make: Omega
- Model: Seamaster
- Reference: 210.20.44.51.01.001
- Diameter: 44 mm
- Case material: Sedna™ Gold
- Dial color: Black
- Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Bezel Type: Unidirectional rotating bezel
- Bezel Color: Black
- Bezel Material: Ceramic
- Calibre: 9900
- Movement: Self Winding
- Power Reserve: 60 hours
- Bracelet Material: Steel ‑ Sedna™ Gold
- Buckle type: Foldover clasp
- Functions: 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
- Water resistance: 300 m
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Shipping & Returns
Shipping & Returns
Orders ship within 15 to 22 business days.
Tip: Buying two or more products at the same time will get you a discount code.
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Our guarantee to you
Our guarantee to you
We offer a 7-day money-back guarantee so you can easily get a refund if the product is damaged during shipping.
Our goal is to ensure your experience is accurate and satisfying; if not, we are committed to resolving the issue.

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Steven H.
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David W.
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