Breitling Superocean Heritage B20 AutomaticvsCircula Watches AquaSport GMT

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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.

Breitling Superocean Heritage B20 Automatic at true scale

Superocean Heritage B20 Automatic

Circula Watches AquaSport GMT at true scale

AquaSport GMT

Diameter

42mm

40mm

Lug-to-Lug

n/a

46mm

Thickness

14.3mm

12.6mm

lowest

Water Resistance

200m

200m

Power Reserve

70h

highest

56h

MSRP

$7,250

n/a

Movement

Breitling B20

Sellita SW330-2

Case

6 specs
Diameter
42mm
40mm
Thickness
14.35mm
12.6mm
Lug-to-Lug
n/a
46mm
Lug Width
n/a
20mm
Material
Stainless Steel & 18k Red Gold
Stainless Steel
Finish
Stainless steel
n/a

Crystal & Dial

1 specs
Dial Color
n/a
Blue

Movement

4 specs
Caliber
Breitling B20
Sellita SW330-2
Power Reserve
70h
56h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$7,250
n/a
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Breitling Superocean Heritage B20 Automatic

Owners widely praise the Breitling Superocean Heritage B20 Automatic for its refined finishing, comfortable wearability, and in-house movement production, with many finding the 42mm case size to be ideal for everyday wear and better than larger variants. The dial refinement, excellent anti-reflective coating, and attractive retro-inspired design are frequently highlighted, alongside the comfort and refinement of the bracelet. Some owners note the watch's accuracy ranges from +2s/d to +3s/d. Caveats include a weak lume for a dive watch, potential alignment issues with the 12 marker, bezel, and date wheel, and a gap between the bracelet and case. The fitted ends of the rubber strap can angle too sharply for flatter wrists, and some find the new hands and bezel lume pip detract from the original's charm.

Circula Watches AquaSport GMT

Owners widely praise the Circula Watches AquaSport GMT for its spectacular lume and handcrafted case finishing, with many appreciating its 1970s-inspired styling and unorthodox color choices. Reviewers consistently flag it as good value for money, noting the Sellita SW330-2 movement and sapphire crystal with anti-reflective coating. Some reviewers and owners point out that it uses a caller GMT movement, which is less versatile for active travelers than a flyer GMT, and one owner notes the GMT hand only moves forward. Overall, owners and reviewers rate the Circula Watches AquaSport GMT highly for its retro design and impressive finishing at its price point.