Omega Seamaster Diver 300M Tokyo 2020 42mm Mens Watch

MPN: O52230422004001

To celebrate its role as the Official Timekeeper of the Olympic Games Tokyo 2020, OMEGA has produced this special commemorative timepiece.

The 42.00 mm case is in stainless steel and is mounted with a blue ceramic bezel ring filled with a white enamel diving scale. There is also a polished white ceramic dial with laser-engraved waves, along with blued indexes and hands, and the famous Seamaster name highlighted in red.

The NAIAD Lock caseback reveals a Tokyo 2020 Olympic Games emblem decorated on the sapphire crystal caseback. Behind the glass, you’ll find the OMEGA Co-Axial Master Chronometer Calibre 8800.

Each model in the collection is presented on a stainless steel bracelet and delivered inside its own Olympic Games presentation box, as an additional tribute to the event it so elegantly celebrates.

FEATURES

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.

MOVEMENT

Caliber Omega 8800: Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque.

TECHNICAL DATA

Between Lugs: 20mm

Bracelet: Steel

Case: Steel

Case Diameter: 42mm

Dial Colour: White

Crystal: Domed, scratch-resistant sapphire crystal with anti-reflective treatment inside

Water Resistance: 30 Metres