Breitling Superocean AutomaticvsSerket Watch Co Reef Mariana

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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 Automatic at true scale

Superocean Automatic

Serket Watch Co Reef Mariana at true scale

Reef Mariana

Diameter

42mm

40mm

Lug-to-Lug

n/a

47.5mm

Thickness

12.6mm

lowest

13.2mm

Water Resistance

300m

highest

200m

Power Reserve

38h

n/a

MSRP

$5,700

$449

lowest

Movement

Breitling Caliber 17

Seiko NH35

Case

6 specs
Diameter
42mm
40mm
Thickness
12.56mm
13.2mm
Lug-to-Lug
n/a
47.5mm
Lug Width
n/a
20mm
Finish
Stainless steel
n/a
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
n/a
Orange
Lume
None
BGW9

Movement

4 specs
Caliber
Breitling Caliber 17
Seiko NH35
Power Reserve
38h
n/a
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$5,700
$449
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Reviews

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

Breitling Superocean Automatic

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.

Serket Watch Co Reef Mariana

Owners widely praise the Serket Watch Co Reef Mariana for its excellent value, citing the sapphire crystal, ceramic bezel, and reliable Seiko NH35 automatic movement at its price point. Some owners note the bezel turns too easily and suggest the lume could be stronger. Overall, owners rate the Serket Watch Co Reef Mariana highly for its eye-catching dial and bezel combination and strong feature set for the price.