Side by side

Breitling Premier B01 Chronograph 42vsHamilton Khaki Field Auto Chrono

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

What people say

Owners + reviewers, side by side

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

Breitling Premier B01 Chronograph 42

Owners widely praise the Breitling Premier B01 Chronograph 42 for its elegant, timeless design, exceptional finishing, and high-quality feel, with many noting it looks even better in person. Reviewers and owners alike highlight the versatile design, thoughtful proportions, and the in-house B01 movement as significant strengths, offering excellent value. Some owners find the chronograph pushers stiff to start or note the reset arm requires extra effort on the first press, and one owner reported accuracy of approximately five seconds fast per day. While some wished for a 40mm option, others found the 42mm case wears slimmer and closer to the wrist. The lume is considered lackluster by one owner due to small application areas, and some users advise caution regarding the price, suggesting consideration of used options or potential servicing and quality control concerns.

Hamilton Khaki Field Auto Chrono

The Hamilton Khaki Field Auto Chrono is widely praised for its retro military design, value proposition, and reliable ETA movement. Reviewers highlight its 42mm steel case, 100m water resistance, and the H-21 automatic movement offering a 60-hour power reserve. One editorial review notes the unusual dial layout omits a running seconds indicator for symmetry, featuring day and date windows instead. The case is described as black PVD-treated stainless steel with a brushed finish and polished bezel, complemented by a black-on-black dial with dark grey Super-LumiNova and polished Arabic numerals. Overall, owners and reviewers consider the Hamilton Khaki Field Auto Chrono a well-designed tactical sports watch offering a strong combination of style and value.

At a glance

11 of 29 specs differ
Diameter
Premier B01 Chronograph 4242mm
Khaki Field Auto Chrono42mm
Power Reserve
Premier B01 Chronograph 4270h
Khaki Field Auto Chrono60h
Water Resistance
Premier B01 Chronograph 42100m
Khaki Field Auto Chrono100m
MSRP
Premier B01 Chronograph 42$9,750
Khaki Field Auto Chrono$2,175

Full specifications

Case

4 specs
Thickness
13.6mm
14.5mm
Lug-to-Lug
0mm
Lug Width
0mm
20mm
Finish
Stainless steel

Crystal & Dial

1 specs
Dial Color
Black

Movement

5 specs
Caliber
Breitling B01
H-21
Power Reserve
70h
60h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$9,750
$2,175
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