Omega Seamaster Diver 300 Co-Axial Mens Watch O21030422001001
Condition: Brand new. Manufacturer Packaging & Warranty
Shipping: Insured & Included
Documents: Full set
- Guarantee Omega 5 Year Guarantee
- Category Watches
- Brand Omega
- Water Resistant 300 Metres
- Strap Material Stainless Steel
- Recipient For Him
- Movement Automatic
- Dial Colour Black
- Case Material Stainless Steel
- Diameter 42mm
- Brand Collections Seamaster
Anti-Magnetic: The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Automatic Watch: A self-winding watch or automatic watch uses a mechanical movement whose main spring is wound automatically by the natural motion of the wearer’s arm.
Chronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Date: The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o’clock.
Helium Escape Valve: Decompression system which allows helium to escape from inside the watch when the watch is worn for professional use in pressure chambers. (Long-term underwater work, crude oil exploration, etc.)
Master Chronometer Certified: Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Screw-In Crown: Self-locking crown, screwed into the tube of the case, used for highly water resistant divers’ watches.
Transparent Case Back: A transparent case back – frequently made of sapphire – makes it possible to see the movement inside the watch.
Unidirectional Rotating Bezel: A bezel which turns in only one direction. Particularly useful for divers who cannot accidentally rotate it in the wrong direction, which could cause them to miscalculate their dive times. A rotating bezel makes it easy to measure elapsed time.
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides