Breitling Superocean Heritage B31 AutomaticvsOmega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm


Ref. 210.60.44.51.03.001·MSRP $27,300
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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.

Superocean Heritage B31 Automatic

Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm
Diameter
42mm
44mm
Lug-to-Lug
n/a
52.8mm
Thickness
12.0mm
lowest
17.2mm
Water Resistance
200m
300m
highest
Power Reserve
78h
highest
60h
MSRP
$8,050
lowest
$27,300
Movement
Breitling B31
Omega 9900
Case
7 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 Superocean Heritage B31 Automatic's excellent finishing and attractive sunburst dials, with some calling it the nicest Breitling they have seen. The watch is noted for its comfortable wearability, with a mesh bracelet that hugs the wrist and a case that feels paradoxically heavy yet disappears after a few seconds. The B31 automatic movement offers a 78-hour power reserve and COSC certification. However, the design is divisive, with some disliking its aesthetic and short hands, and the use of a Sellita SW200 movement at its price point is a criticism for some. The white date display at 6 o'clock is also noted as potentially divisive. On balance, owners and reviewers appreciate the Breitling Superocean Heritage B31 Automatic for its refined finishing and comfortable wearability, with the updated movement and bracelet being key highlights.
Owners widely report the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm offers adequate wrist presence and can handle an active lifestyle, with one owner cherishing it as a daily watch. Some reviewers and owners find the 44mm case size could be more proportional and comfortable, with a preference expressed for a 40-42mm option, and one owner noted the bracelet felt "chunky." The helium escape valve is considered an esoteric feature for most users. Overall, owners and reviewers rate the Omega Seamaster Diver 300M Co Axial Master Chronometer Chronograph 44mm highly for its durability and suitability as an everyday watch, despite some reservations about its size.
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