Breitling Super Chronomat 44 Four Year CalendarvsOmega Speedmaster 38 Co Axial Chronometer Chronograph 38mm


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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.

Super Chronomat 44 Four Year Calendar

Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Diameter
44mm
38mm
Lug-to-Lug
n/a
44.9mm
Thickness
14.6mm
lowest
14.7mm
Water Resistance
100m
100m
Power Reserve
42h
52h
highest
MSRP
$17,450
lowest
$23,300
Movement
Breitling 19
Omega 3330
Case
6 specsCrystal & Dial
2 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Breitling Super Chronomat 44 Four Year Calendar's versatile design for casual wear and the eye-catching dial, with one owner appreciating the view of the movement through the open caseback and Breitling's bezel construction. However, some owners find the 44mm case too large, and one owner reported significant accuracy issues ranging from +5 to +20 seconds per day and a power reserve closer to 36 hours, even after service. On balance, owners appreciate the watch's design and build quality, though concerns about case size and timekeeping accuracy are noted by a subset of users.
Owners widely praise the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm for its suitability for smaller wrists and its attractive sunburst dial, with some noting its timeless design and technical improvements. However, opinions are divided on its thickness, with some finding it chunky and others considering its dimensions perfect. The integrated date corrector, requiring a pin, is frequently cited as a hassle by users. On balance, owners and reviewers appreciate the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm for its refined design and wearability on smaller wrists, despite differing views on its case thickness.
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