Omega Seamaster Aqua Terra 150M 43mm steel on steel

This 43 mm Worldtimer, with its case in polished and brushed stainless steel, has a matching bracelet.
The dial is sun-brushed in OMEGA’s own Summer Blue with a gradient finish to reflect the watch’s level of water resistance and includes vertical teak stripes and rhodium-plated hands and indexes filled with a unique light blue Super-LumiNova.
Around the dial is a circle of silvery printed global destinations. The centre contains a 24-hour glass ring, with light blue to indicate daytime and dark blue to indicate night. The vision of Earth, which depicts a blue ocean and relief of the continents, is laser-ablated on a grade 5 titanium plate.
Turning the watch over reveals a stamped commemorative Seamaster logo depicting a trident-bearing Poseidon and two seahorses: OMEGA’s 1956 original and the brand’s current design. Behind which sits the Co-Axial Master Chronometer Calibre 8938.
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.
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.
GMT and Worldtimer
A watch with an additional 24-hour hand or 24-hour disc. Particularly useful for wearers who wish to track the hours in two time zones.
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.
Screw-in crown
Self-locking crown, screwed into the tube of the case, used for highly water resistant divers’ watches.
Time zone function
Allows the hour hand to be easily adjusted to different time zones without stopping the watch.
Technical Data
Reference
220.10.43.22.03.002
Between lugs 21mm
Lug-to-lug 50.3mm
Thickness 14.3mm
Case diameter 43mm
Case
Steel
Dial colour Blue
Crystal
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Water resistance
15 bar (150metres / 500 feet)
Total product weight (approx.)
167 g
Calibre: Replica Omega 8938
Movement Type Self winding
Power reserve 60 hours
Case Measurements
1. Between lugs This measures the space where a strap or bracelet would be placed.
2. Lug-to-lug
This is the full length of the case, from the top lugs to the bottom lugs.
3. Case diameter This is the full width of the watch’s case, excluding the crown and pushers.
4. Thickness When viewed from the side, this measures from the base of the watch to the surface of the glass.
Bracelet
Material Steel
Type of Clasp Butterfly clasp