Side by side

Breitling Superocean AutomaticvsSeiko Prospex Sea

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Superocean Automatic
BreitlingSuperocean Automatic
MSRP $25,400
Prospex Sea
SeikoProspex Sea
MSRP $900
What people say

Owners + reviewers, side by side

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's wearability, with the 42mm case considered comfortable even on smaller wrists, and its bracelet is noted as superior to alternatives. Reviewers and owners alike highlight the attractive dial colors, such as the praised green and sunburst blue, and the satisfying click of the ceramic bezel. Some owners find the polished center links too flashy, opting to brush them, and the watch's power reserve of 38-42 hours is considered normal by some, while others find it disappointing for a luxury timepiece. Accuracy reports vary, with one owner noting theirs runs about +6 seconds per day, while another reported a different model running nearly a minute fast per day, which other users suggested was abnormal. Overall, owners rate the Breitling Superocean Automatic highly for its comfortable wearability and attractive dial options, despite some finding its power reserve short.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent lume, robust build, and value, with many highlighting the comfortable 4 o'clock crown and reliable movements. Reviewers note impressive case finishing and attractive dials, with specific models lauded for their gradient blue designs and smooth bezel actions. Accuracy figures vary, with one owner reporting +9 seconds/day after demagnetization, while others find the watches to be good first "proper" watches. Some owners find the stock rubber straps uncomfortable or the overall size substantial on smaller wrists. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its combination of strong dive watch functionality and appealing design at its price point.

At a glance

17 of 29 specs differ
Diameter
Superocean Automatic42mm
Prospex Sea41mm
Power Reserve
Superocean Automatic38h
Prospex Sea70h
Water Resistance
Superocean Automatic300m
Prospex Sea200m
MSRP
Superocean Automatic$25,400
Prospex Sea$900

Full specifications

Case

7 specs
Diameter
42mm
41mm
Thickness
12.56mm
12.3mm
Lug-to-Lug
46.9mm
Material
18kt Pink Gold
Stainless Steel
Finish
Stainless steel
Brushed and polished
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Breitling 17 (ETA 2824-2 base)
6R35
Beat Rate
0 vph
28,800 vph
Power Reserve
38h
70h
Jewels
0
24

Pricing

1 specs
MSRP
$25,400
$900
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