Bremont Supermarine ChronovsOmega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

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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.

Bremont Supermarine Chrono at true scale

Supermarine Chrono

Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm at true scale

Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

Diameter

43mm

44.3mm

Lug-to-Lug

n/a

50mm

Thickness

15.9mm

lowest

16.9mm

Water Resistance

300m

highest

100m

Power Reserve

n/a

60h

MSRP

$6,850

lowest

$42,400

Movement

Bremont BE-50AE

Omega 9904

Case

7 specs
Diameter
43mm
44.25mm
Thickness
15.87mm
16.85mm
Lug-to-Lug
n/a
50mm
Lug Width
22mm
21mm
Material
Stainless Steel (DLC coated)
18kt Sedna Gold
Finish
n/a
Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Crystal Shape
n/a
Domed

Movement

5 specs
Caliber
Bremont BE-50AE
Omega 9904
Power Reserve
0h
60h
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
Chronograph, Moonphase

Pricing

1 specs
MSRP
$6,850
$42,400
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Reviews

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

Bremont Supermarine Chrono

Owners widely praise the Bremont Supermarine Chrono for its COSC-certified automatic movement running at an impressive +0.5 seconds per day and its hardened case with amazing finishing. The 43mm case is considered large, but its dial pattern and understated bezel markings allow it to transition effectively from rugged use to evening events, offering excellent legibility. The chronograph pushers are described as larger than average but well-balanced with the crown. One owner reported better timekeeping after a warranty service, highlighting positive customer service. On balance, owners and reviewers rate the Bremont Supermarine Chrono highly for its excellent timekeeping and impressive case finishing at its price point.

Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

The Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm is widely praised for its detailed and photorealistic moonphase complication, featuring a boot print Easter egg, and its exceptional finishing, including a ceramic bezel and sun-brushed dial. Owners and reviewers consistently highlight the beauty of the complication and the overall build quality. However, the watch's 44.25mm case size and considerable thickness (around 16.85mm to 17mm) are frequently noted as making it wear large and potentially challenging to fit under dress cuffs, with some suggesting it feels "chunky" or like a "beast." One reviewer found the crown guards sharp when winding and the crown difficult to pull out. On balance, owners and reviewers appreciate the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm for its stunning moonphase detail and high-end finishing, despite its substantial size.

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