Breitling Superocean AutomaticvsSynchron Poseidon Ice Diver

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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 Automatic

Poseidon Ice Diver
Diameter
42mm
42mm
Lug-to-Lug
n/a
45mm
Thickness
12.6mm
12.5mm
lowest
Water Resistance
300m
300m
Power Reserve
38h
68h
highest
MSRP
$5,700
n/a
Movement
Breitling Caliber 17
La Joux-Perret G100
Case
4 specsCrystal & Dial
1 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Breitling Superocean Automatic for its fresh design, excellent fit and finish, and comfortable bracelet with micro-adjustment. Reviewers and owners alike highlight its vibrant dials and luminous hands and hour plots, with one owner finding the blue ceramic bezel and white dial stunning in person. The Breitling Superocean Automatic has a power reserve of approximately 42 hours. Some owners find the design divisive and question the value of its ETA-based movement at its price point. One owner of the 42mm model reports theirs runs about +6 seconds per day, while a user of the 46mm model noted it ran nearly a minute fast per day. On balance, owners and reviewers rate the Breitling Superocean Automatic highly for its distinctive design and comfortable wearability.
Owners widely praise the Synchron Poseidon Ice Diver for its value and wearability, with many noting its balanced feel and comfortable Isofrane strap, even on smaller wrists. The La Joux-Perret G100 automatic movement is consistently highlighted for its smooth winding and accuracy, with one owner reporting -4 seconds per day. The 120-click bezel action is well-regarded, and the watch is considered a good value at its price point. Overall, owners rate the Synchron Poseidon Ice Diver highly for its comfortable wearability and reliable Swiss movement at an accessible price.
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