Breitling Navitimer B01 Chronograph 43 Boeing 747vsLouis Erard 2300 Sport Chronograph

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 Navitimer B01 Chronograph 43 Boeing 747 at true scale

Navitimer B01 Chronograph 43 Boeing 747

Louis Erard 2300 Sport Chronograph at true scale

2300 Sport Chronograph

Diameter

43mm

44mm

Thickness

13.7mm

n/a

Water Resistance

30m

50m

highest

Power Reserve

70h

highest

48h

MSRP

$10,250

$4,146

lowest

Movement

Breitling B01

Valjoux 7750

Case

6 specs
Diameter
43mm
44mm
Thickness
13.69mm
n/a
Lug-to-Lug
n/a
n/a
Material
Stainless Steel
Titanium
Finish
Stainless steel
n/a
Water Resistance
30m
50m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

5 specs
Caliber
Breitling B01
Valjoux 7750
Power Reserve
70h
48h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$10,250
$4,146
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 Navitimer B01 Chronograph 43 Boeing 747

The Breitling Navitimer B01 Chronograph 43 Boeing 747 is widely praised for its attractive design, featuring a cream dial with black subdials and red or gold accents that effectively recall the original 747 livery. Owners describe it as a beautiful and flashy timepiece with an amazing dial and perfect color combinations. The in-house Breitling B01 movement is noted for its COSC certification and reliable timekeeping. However, the 43mm case size is considered less trendy than smaller options, and its 30m water resistance is flagged as low for a non-dress watch. On balance, owners and reviewers rate the Breitling Navitimer B01 Chronograph 43 Boeing 747 highly for its well-executed design and thematic tribute to the iconic aircraft.

Louis Erard 2300 Sport Chronograph

Owners and reviewers highlight the Louis Erard 2300 Sport Chronograph's lightweight titanium case with satin finishing and polished bevels, which makes its 44mm size feel less cumbersome. The watch is noted for its retro-modern aesthetic and unique dial designs, with one owner appreciating the addition of a moon phase complication and its practical alternative to a dress watch. Reviewers point out that its 50m water resistance lags behind modern alternatives, and one found the rainbow minute track too subtle. Overall, owners and reviewers rate the Louis Erard 2300 Sport Chronograph well for its distinctive design and comfortable wearability in titanium at its price point.