Seamaster Aqua Terra 150M 41 mm

This 41mm timepiece in 18K yellow gold is a superb tribute to OMEGA’s role as Official Timekeeper of the Olympic Games Tokyo 2020.

Its polished blue ceramic dial, distinguished by a laser-engraved Tokyo 2020 pattern and ZrO2, has a date window at 6 o'clock and facetted 18K yellow gold hands and indexes filled with white Super-LumiNova.

The polished-brushed 4-screw caseback with wave-edged design includes the Tokyo 2020 logo transferred in the Olympic Games colours and offers a clear view of the movement: OMEGA’s Master Chronometer Calibre 8901.

OMEGA’s timepiece for Tokyo has an integrated blue alligator strap with an 18K yellow gold polished-brushed fold-over clasp to fix it firmly to the wrist - and a special Tokyo 2020 presentation box to keep it safe when not in use.

Features
Anti-magnetic: The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
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.
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 caseback: A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch.

Technical Data
Reference: 522.53.41.21.03.001
Between lugs: 20 mm
Lug‑to‑lug: 47.9 mm
Thickness: 13.2 mm
Case diameter: 41 mm
Case: Yellow gold
Dial colour: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 15 bar (150 metres / 500 feet)
Total product weight (approx.): 121 g
Calibre: Omega 8901
Movement Type: Self winding
Power reserve: 60 hours

Strap
Strap color: Blue
Strap type: Leather strap
Strap surface: Alligator leather
Strap underside: Non‑grained calf leather
Buckle type: Foldover clasp
Buckle material: Yellow gold