220.10.38.20.01.004

Omega Aqua Terra 150M 38mm Black Lacquer

Single-watch specs, wearability context, and AI-assisted review notes for buyers who want to understand the watch before comparing it against another reference.

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AI Review

Wearability and ownership read

The Omega Seamaster Aqua Terra 150M 38mm Black Lacquer Dial 220.10.38.20.01.004 is one of the strongest modern “one-watch collection” candidates in Omega’s lineup. The 38mm case hits an especially versatile sweet spot, wearing refined and compact without feeling small, while the black lacquer dial gives the Aqua Terra a cleaner, dressier personality than the teak-pattern models. The glossy dial surface, sharply faceted indices, and polished handset create a deceptively premium look in person, especially under changing light. Omega’s caliber 8800 is another major strength here — METAS-certified, anti-magnetic to extreme levels, highly accurate, and visible through the exhibition caseback.

Enthusiasts also tend to appreciate how this watch blends luxury finishing with genuine everyday capability: 150m water resistance, screw-down crown, excellent lume, and enough durability to actually wear daily instead of babying it.

One of the neatest details is how the Aqua Terra quietly carries Omega’s maritime heritage without leaning fully into dive-watch styling. It’s essentially Omega’s answer to the luxury everyday sports watch, but with more technical movement specs and stronger anti-magnetism than many direct competitors. The symmetrical case and wave-edged caseback are subtle nods to the Seamaster line, while the polished center links on the bracelet give it a more upscale appearance than the average tool watch. The lacquer dial itself is also notable because it replaces the horizontal teak motif seen on many Aqua Terra references, giving this model a cleaner and more minimalist character that many enthusiasts prefer.

The biggest weakness is probably that same polished versatility. Compared to more aggressive sport models or iconic divers, the Aqua Terra can feel a little understated or “safe.” Some enthusiasts also find the polished center links prone to scratches fairly quickly, especially on a daily-wear watch. While the bracelet is comfortable and well-finished, Omega’s clasp system still lacks the kind of quick on-the-fly micro-adjustment that many buyers now expect at this price point. At over $7,000 retail, it also enters a brutally competitive category filled with heavy hitters from Rolex, Grand Seiko, Cartier, and Tudor, so buyers are often choosing based more on emotional preference than objective superiority.

This watch is an excellent match for someone who wants a luxury sports watch that can genuinely do everything — office wear, travel, casual weekends, and even swimming — without looking overly sporty or flashy. It especially suits buyers who appreciate movement technology and finishing but prefer a more refined, versatile aesthetic over a traditional dive watch. For enthusiasts with medium or smaller wrists, the 38mm sizing is arguably one of the best-balanced modern Aqua Terra configurations Omega currently makes.

Generated from the watch data currently available in Watch Compare AI and intended as a quick review, not a substitute for manually verified specs.

Key Specs

MSRP
$7,400
Case Size
38 mm
Thickness
12.26 mm
Lug-to-Lug
45.1 mm
Movement
Automatic
Caliber
Omega 8800
Power Reserve
55 hours
Water Resistance
150 m

Complete Spec Sheet

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Buying Context

MSRP
$7,400
Brand
Omega
Collection
Aqua Terra
Model
Aqua Terra 150M 38mm Black Lacquer
Reference
220.10.38.20.01.004

Fit And Case

Case Size
38 mm
Thickness
12.26 mm
Lug-to-Lug
45.1 mm
Lug Width
19 mm
Weight
133 g
Case Material
Steel
Water Resistance
150 m

Movement And Function

Movement Type
Automatic
Caliber
Omega 8800
Power Reserve
55 hours
Frequency
25200 vph
Accuracy
Not listed
COSC
Not listed
METAS
Yes
GMT
No
Chronograph
No

Bracelet And Wearability

Bracelet Type
Steel bracelet
Bracelet Material
Steel
Clasp
Foldover butterfly clasp with comfort setting
Micro-Adjustment
Not listed
Adjustment System
Not listed
Tool-Free Adjustment
Not listed