Side by side

Bell & Ross BR-03 Chrono BlacktrackvsLongines SPIRIT PILOT FLYBACK

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

BR-03 Chrono Blacktrack
Bell & RossBR-03 Chrono Blacktrack
MSRP $7,776
SPIRIT PILOT FLYBACK
LonginesSPIRIT PILOT FLYBACK
MSRP $5,550

At a glance

19 of 29 specs differ
Diameter
BR-03 Chrono Blacktrack42mm
SPIRIT PILOT FLYBACK39.5mm
Power Reserve
BR-03 Chrono Blacktrack42 hoursh
SPIRIT PILOT FLYBACK44h
Water Resistance
BR-03 Chrono Blacktrack100m
SPIRIT PILOT FLYBACK100m
MSRP
BR-03 Chrono Blacktrack$7,776
SPIRIT PILOT FLYBACK$5,550

Full specifications

Case

7 specs
Category
Chronograph
Pilot
Diameter
42mm
39.5mm
Thickness
13.4mm
Lug-to-Lug
47.4mm
Lug Width
20mm
Finish
Caseback
Screw-down and transparent with sapphire crystal case back

Crystal & Dial

3 specs
Crystal Shape
AR Coating
Underside
Both sides
Indices
Applied indices
Applied Arabic numerals

Movement

8 specs
Caliber
BR-CAL.301
L792.4
Type
Automatic
Manual
Beat Rate
28,800 vph
Power Reserve
42 hoursh
44h
Jewels
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Hours/Minutes, Date, Chronograph
Hours, minutes, small seconds at 9 o'clock

Pricing

1 specs
MSRP
$7,776
$5,550

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What people say

Owners + reviewers, side by side

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

Bell & Ross BR-03 Chrono Blacktrack

Owners widely appreciate the Bell & Ross BR-03 Chrono Blacktrack for its unique square, military-inspired, stealthy all-black ceramic design and dial styled like a motorcycle's cooling grid, finding it a refreshing alternative to common styles. Reviewers note the watch's surprising wearability, particularly with flared straps, and its futuristic design with personality. Accuracy figures vary, with one source reporting +10 seconds per day for the ETA 2894-2 based BR-CAL.301 movement, which has a 42-hour power reserve. Some owners criticize the use of rebranded base movements and significant depreciation, while one reviewer found the padded, quilted strap less comfortable than usual and noted poor lume. On balance, owners and reviewers rate the Bell & Ross BR-03 Chrono Blacktrack well for its distinctive, personality-filled design.

Longines SPIRIT PILOT FLYBACK

The Longines Spirit Pilot Flyback is widely praised for its refined 39.5mm case size, improved wearability, and clean dial design, incorporating enthusiast feedback by removing the five stars and date. Reviewers and owners consistently highlight its exceptional finishing, well-acting ceramic bezel, and the value it offers. The manual-winding L792.4 column-wheel chronograph movement is COSC-certified and offers a power reserve of approximately 68 to 72 hours. Some owners expressed disappointment with the removal of the five stars from the dial, and one reviewer noted that some numerals are partially cut off by the subdials. The watch is priced around $5,350 to $5,550 USD. Overall, owners and reviewers rate the Longines Spirit Pilot Flyback highly for its improved dimensions, finishing, and value proposition.

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