Breitling Superocean Heritage B20 AutomaticvsSeiko HBC007J1

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

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

Seiko HBC007J1 at true scale

HBC007J1

Diameter

42mm

39.5mm

Lug-to-Lug

n/a

46.4mm

Thickness

14.3mm

13.6mm

lowest

Water Resistance

200m

200m

Power Reserve

70h

72h

highest

MSRP

$5,800

$1,150

lowest

Movement

Breitling B20

Seiko 6R54

Case

5 specs
Diameter
42mm
39.5mm
Thickness
14.35mm
13.6mm
Lug-to-Lug
n/a
46.4mm
Lug Width
n/a
20mm
Finish
Stainless steel
n/a

Movement

4 specs
Caliber
Breitling B20
Seiko 6R54
Power Reserve
70h
72h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$5,800
$1,150
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Breitling Superocean Heritage B20 Automatic

Owners and reviewers praise the Breitling Superocean Heritage B20 Automatic for its blend of style, comfort, legibility, and utility, with the 42mm size fitting well for many, though some find it large on smaller wrists. The blue sunburst dial is a popular choice, and the polished steel case and ceramic bezel are considered attractive and well-executed. Some owners appreciate the aesthetic appeal of the dial printing, date wheel, and hand alignment, with one owner reporting timegrapher numbers of +2s/d. However, the lume is noted as less prominent than on other sports watches. A few owners report minor cosmetic issues such as slight misalignment of the 12 o'clock marker, date window, bezel, or 6 o'clock index, and a noticeable gap between the bracelet and case. The bezel rotation is described by one owner as "crunchy" for the price point. The rubber strap's fixed angle is also a point of disappointment for some.

Seiko HBC007J1

Owners widely praise the Seiko HBC007J1's "alive" feel and reflective green dial, with one owner preferring it over a more expensive alternative. The 39.5mm case is noted as a contemporary take on a classic design. Some owners find the 1-12 ring a "purpose nerf," and the included strap is considered underwhelming. Accuracy is rated at -15/+25 seconds per day, and some may prefer a flyer GMT at its $1,150 price point. On balance, owners and reviewers rate the Seiko HBC007J1 well for its vibrant dial and engaging character at the price.