Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer Small SecondsvsOmega Seamaster Aqua Terra 150M Co Axial Master Chronometer GMT Worldtimer 43mm

Ref. 220.52.41.21.02.001·MSRP $26,400

Ref. 220.53.43.22.02.001·MSRP $35,200
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Seamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds

Seamaster Aqua Terra 150M Co Axial Master Chronometer GMT Worldtimer 43mm
Diameter
41mm
43mm
Lug-to-Lug
47.9mm
lowest
50.3mm
Thickness
13.2mm
lowest
14.1mm
Water Resistance
150m
150m
Power Reserve
60h
60h
MSRP
$26,400
lowest
$35,200
Movement
Omega 8916
Omega 8938
Case
4 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds for its versatile design that blends dressy and capable elements, making it suitable for land and sea activities. Reviewers and owners alike note its surprising charm and nuanced appearance in person, with particular admiration for the thoughtful engineering of the dial, especially the beige variant's subtle depth and contrast, and the date at six o'clock for better balance. Some owners find the slate blue-gray dial appears more gray than blue and is "cheap looking," while others love its understated versatility. One owner wishes for micro-adjustment on the Omega bracelet for a better fit. On balance, owners and reviewers rate the Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer Small Seconds highly for its versatile design and nuanced, charming appearance in person.
Owners widely praise the Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer GMT Worldtimer 43mm for its incredible finishing, METAS certified co-axial movement, and value. Reviewers highlight the captivating world map dial technique and smooth winding action, with one owner noting excellent accuracy at -1s/d. The watch is considered a brilliant, versatile everyday wear with robust 150m water resistance and legible lume. However, some find the 43mm size substantial, the dial design potentially overdone, and the date adjustment slower than traditional quick-set features. A few owners have noted minor dial printing misalignments on specific city markers. Overall, owners and reviewers rate the Omega Seamaster Aqua Terra 150M Co Axial Master Chronometer GMT Worldtimer 43mm highly for its exceptional finishing and versatile design at its price point.
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