

The contrasting colours of the Earth’s surface are obtained naturally by the laser’s chemical reaction. This has been laser-ablated to create the blue ocean, leaving a relief of the continents. The vision of Earth is created on a grade 5 titanium plate.
#Aqua terra world time upgrade
For many people, the biggest upgrade in this movement compared to outgoing ones is high magnetism (15,000 Gauss) resistance. At £7,600 new, this is no impulse buy, but that’s not necessarily the name of the game, because what we’ve got here is a world timerand one that’s pretty special to boot. An unworn automatic, co-axial master chronometer calibre 8938, stainless steel gentlemans 43mm case size Omega. The centre of the dial contains a 24-hour glass ring, with light blue to indicate daytime and dark blue to indicate night. Inside this watch is the in-house developed and produced Omega caliber 8900 Co-Axial Master Chronometer movement. Now, before we begin, the Omega Seamaster Aqua Terra 150M Co-Axial GMT Worldtimerto give it it’s full nameisn’t cheap. Omega Seamaster Aqua Terra 150M GMT Worldtime. The exterior section of the dial is sun-brushed blue and includes vertical teak stripes and a circle of global destinations printed in red (GMT), silvery (+1h in summer) and blue (places without daylight savings). The crown screws down, and so does the caseback, both guaranteeing 150m of water-resistance.

DESCRIPTIONThis 43 mm Worldtimer model includes a polished case in stainless steel which is integrated with the structured blue rubber strap via a solid polished link. The ATWT (Aqua Terra WorldTimer) is a large watch, the largest within the collection, as it measures 43mm in diameter, 14.1mm in height and 50mm lug-to-lug not overly long considering the diameter.
