The Titanium Field Guide

Omega Seamaster Aqua Terra 150M Worldtimer (Titanium)

220.92.43.22.99.001

The Omega Seamaster Aqua Terra 150M Worldtimer (Titanium) is a current-production watch with a Grade 2 titanium case, finished with brushed; ceramic bezel. At 93 g it sits around the middle for watches in the guide, and is priced well above the $1,899 median across the guide. It ships on a matching titanium bracelet rather than a strap.

Titanium other watchesLightest, rankedOn a titanium braceletWorldtimerDisplay backGMT
Price
$10,400
Titanium
Grade 2
Weight
93 g (with bracelet)
Water resistance
150 m
Reference
220.92.43.22.99.001
Type
Other
Case diameter
43.0 mm
Origin
Switzerland
Movement
Co-Axial Master Chronometer (GMT worldtimer)
Caliber
Omega 8938
Power reserve
60 h
Complications
Worldtimer, GMT
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Surface treatment
Brushed; ceramic bezel
Caseback
Sapphire
Nickel-free
Not verified (clasp or buckle material not confirmed)
Bracelet / strap
Integrated rubber strap; titanium clasp
Titanium bracelet
Standard
Crystal
Sapphire
Display back
Yes
Dial
Black and grey (laser-ablated grade 5 titanium worldtime map)
Dial colours
Black Grey
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Thickness, Lug-to-lug Help verify
High confidence Verified Jun 2026 Source: Omega (maker) Maker / listing ↗
Facts are free to cite with a link.
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Alternatives to the Omega Seamaster Aqua Terra 150M Worldtimer (Titanium)

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KRONOSTIAtlas GMT$20941.0 mm13 mm thickOthersame category · same style · shared complications · similar sizeSeiko Prospex LX Line Spring Drive GMT Titanium (SNR035)SeikoProspex LX Line Spring Drive GMT Titanium (SNR035)$5,25044.8 mmOthersame category · same style · shared complications · similar priceSeiko Prospex LX Line SNR033SeikoProspex LX Line SNR033$6,00044.8 mm14.7 mm thick146 gOthersame category · same style · shared complications · similar priceSeiko Prospex LX Line SNR051SeikoProspex LX Line SNR051$6,00044.8 mm14.7 mm thickOthersame category · same style · shared complications · similar price

More titanium watches from Omega

OmegaSeamaster Planet Ocean Ultra Deep 6000M (Titanium)$15,30045.5 mm18.12 mm thick123 gDiver
OmegaSeamaster Diver 300M Titanium-Tantalum (LE)$13,00042.0 mm161 gDiver
OmegaSpeedmaster X-33 Marstimer (Titanium)$6,40045.0 mm14.7 mm thick112 gPilot
OmegaSeamaster Aqua Terra Ultra Light (Gamma Titanium)$48,60041.0 mm55 gDress
OmegaSeamaster Diver 300M 007 Edition (Titanium)$11,30042.0 mm95 gDiver
OmegaSeamaster Ploprof 1200M Titanium$9,80055.0 mm175 gDiver

Frequently asked questions

What grade of titanium is the Omega Seamaster Aqua Terra 150M Worldtimer (Titanium)?

The Omega Seamaster Aqua Terra 150M Worldtimer (Titanium) has a Grade 2 titanium case with a sapphire caseback. This is confirmed against the maker spec.

What size is the Omega Seamaster Aqua Terra 150M Worldtimer (Titanium)?

It is 43.0 mm in diameter, and water resistant to 150 m.

How much does the Omega Seamaster Aqua Terra 150M Worldtimer (Titanium) weigh?

About 93 g (w/ bracelet).

How much does the Omega Seamaster Aqua Terra 150M Worldtimer (Titanium) cost, and is it available?

It is current-production and lists from $10,400.

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