Beaufort BicompaxvsTudor Black Bay Chrono

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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.

Beaufort Bicompax at true scale

Bicompax

Tudor Black Bay Chrono at true scale

Black Bay Chrono

Diameter

40.5mm

41mm

Lug-to-Lug

47mm

n/a

Thickness

13.8mm

lowest

14.4mm

Water Resistance

50m

200m

highest

Power Reserve

63h

70h

highest

MSRP

$810

n/a

Movement

Sellita SW510

Tudor MT5813

Case

5 specs
Diameter
40.5mm
41mm
Thickness
13.8mm
14.4mm
Lug-to-Lug
47mm
n/a
Lug Width
20mm
22mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Dial Color
Salmon
n/a
Lume
Super-LumiNova applied to the index and hands for low-light readability.
None

Movement

3 specs
Caliber
Sellita SW510
Tudor MT5813
Type
Manual
Automatic
Power Reserve
63h
70h

Pricing

1 specs
MSRP
$810
n/a
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Reviews

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

Beaufort Bicompax

Owners widely praise the Beaufort Bicompax for its attractive bicompax chronograph design, clean aesthetic, and excellent legibility with effective lume. The Sellita SW510 BH b movement is noted for performing well, with winding and setting actions comparable to ETA movements and accuracy within COSC parameters at +5 seconds/day. Fit and finish are considered spot on, with a well-executed gradient dial and subdials, and the h-link bracelet is described as comfortable and easy to size. Some owners find the price a bit high for the specifications on paper, and one commenter felt the blue dial could have more depth. On balance, owners and reviewers rate the Beaufort Bicompax highly for its vintage aesthetic and reliable manual-wind chronograph movement at 40.5mm.

Tudor Black Bay Chrono

Owners widely praise the Tudor Black Bay Chrono's excellent legibility, solid lume, and comfortable wearability, with one owner noting it feels substantial and masculine. The watch features snowflake hands and hour markers that align with the Black Bay design language, offering a fresh take on a retro chronograph feel. Some reviewers consider the date display unnecessary, preferring a color-matched date wheel. The Tudor Black Bay Chrono measures 14.8mm thick and weighs 160 grams, which some find acceptable and manageable, while others would prefer a thinner option. On balance, owners and reviewers rate the Tudor Black Bay Chrono highly for its comfortable wearability and distinct retro design at the price.

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