Breitling Navitimer B01 Chronograph 41vsBreitling Top Time B21 Ford Mustang

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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.

Navitimer B01 Chronograph 41

Top Time B21 Ford Mustang
Diameter
41mm
42mm
Thickness
n/a
15.4mm
Water Resistance
30m
100m
highest
Power Reserve
n/a
55h
MSRP
n/a
$51,500
Movement
Automatic
Breitling B21
Case
6 specsCrystal & Dial
2 specsMovement
5 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Breitling Navitimer B01 Chronograph 41 is praised for its iconic slide-rule bezel, in-house B01 movement with smooth operation, and appealing 41mm case size. Owners appreciate the updated features like the ergonomic crown, machined bracelet clasp, and available color options, with some specifically noting the blue dial's color-shifting properties and the date at 6 o'clock. However, concerns exist regarding its 30m water resistance, with some reporting fogging from light rain and avoiding significant water exposure. Criticisms also include a dislike for the crocodile leather strap and brushed case finish over polished, a domed crystal deemed too pronounced by some, and a lack of micro-adjustment on the bracelet clasp. One owner notes the watch runs fast and gains time, requiring local service.
Owners widely praise the Breitling Top Time B21 Ford Mustang for its automotive-grade paint dial, incredible high glassbox sapphire, and exceptional leather racing strap. The Highland Green dial specifically receives acclaim for its striking in-person appearance, with one owner noting it differs from the Navitimer's green sunburst. Some owners find the 42mm size and small lugs wear well, while others note its less classical style may limit wearability. A split exists among owners regarding the dial's aesthetic, with some finding it too cartoony and the car logo cringey, while others praise its bright, colorful design. The watch is powered by the Breitling B21 automatic movement and offers 100m water resistance. Overall, owners and reviewers rate the Breitling Top Time B21 Ford Mustang highly for its striking dial finishing and unique automotive-inspired design.
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