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Breitling Classic Avi Chronograph 42 P 51 MustangvsKobold Phantom Black Ops

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

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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.

Breitling Classic Avi Chronograph 42 P 51 Mustang

Owners widely appreciate the Breitling Classic Avi Chronograph 42 P 51 Mustang for its retro dial and hands, with one owner finding the 42mm size perfect after initial hesitation. Some owners note the pushers are crisp and smooth, and the case and bracelet can develop fine scratches with daily wear. One owner finds the winding crown action rough and can feel the rotor turning. The Breitling Classic Avi Chronograph 42 P 51 Mustang is priced at $5,800 and uses the Breitling 23 automatic movement. On balance, owners find the Breitling Classic Avi Chronograph 42 P 51 Mustang to be an underappreciated watch with an appealing retro design, though some find the size and price points debatable.

Kobold Phantom Black Ops

Owners find the Kobold well-constructed overall, with a serviceable ETA 7750 movement, though one notes the subdials and day/date indicator read surprisingly subdued on the dial. The brand draws mixed feedback on value: multiple owners cite overpricing relative to specs and report poor customer service and managerial issues, though one owner had a positive repair experience. On balance, the Kobold's solid build quality is offset by widespread concern over pricing and inconsistent customer support.

At a glance

15 of 29 specs differ
Diameter
Classic Avi Chronograph 42 P 51 Mustang42mm
Phantom Black Ops41mm
Power Reserve
Classic Avi Chronograph 42 P 51 Mustang48h
Phantom Black Ops
Water Resistance
Classic Avi Chronograph 42 P 51 Mustang100m
Phantom Black Ops300m
MSRP
Classic Avi Chronograph 42 P 51 Mustang$6,050
Phantom Black Ops$6,450

Full specifications

Case

8 specs
Category
Chronograph
Diameter
42mm
41mm
Thickness
14.7mm
17mm
Lug-to-Lug
0mm
Lug Width
0mm
20mm
Material
18kt Pink Gold
Stainless Steel
Finish
Stainless steel
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color

Movement

5 specs
Caliber
Breitling 23
Valjoux 7750
Power Reserve
48h
0h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$6,050
$6,450
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