Damasko DC58vsOmega Speedmaster Racing Co-Axial Chronograph 40 mm

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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.

Damasko DC58 at true scale

DC58

Omega Speedmaster Racing Co-Axial Chronograph 40 mm at true scale

Speedmaster Racing Co-Axial Chronograph 40 mm

Diameter

40mm

40mm

Thickness

n/a

15.1mm

Water Resistance

100m

100m

Power Reserve

n/a

52h

MSRP

n/a

$4,800

Movement

Valjoux 7750

Omega 3330

Case

2 specs
Thickness
n/a
15.05mm
Finish
n/a
Stainless Steel

Crystal & Dial

2 specs
Crystal
n/a
Sapphire
Dial Color
n/a
Black

Movement

3 specs
Caliber
Valjoux 7750
Omega 3330
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
52h

Pricing

1 specs
MSRP
n/a
$4,800
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Reviews

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

Damasko DC58

Owners widely praise the Damasko DC58 for its bead-blasted, ice-hardened steel case, which offers excellent scratch resistance. The "flight style dial" and distinctive blue chronograph hand are noted visual highlights, contributing to its appeal as an automatic chronograph. Some owners find the 40mm variants wear thicker and blockier, and one owner reported the watch running three seconds fast per day. On balance, owners rate the Damasko DC58 highly for its robust, scratch-resistant build and distinctive design elements.

Omega Speedmaster Racing Co-Axial Chronograph 40 mm

Owners widely consider the 40mm case size of the Omega Speedmaster Racing Co-Axial Chronograph 40 mm ideal, distinguishing it from larger Speedmaster models. The Omega 3330 movement is seen as solid and serviceable due to its ETA origins, offering excellent value. However, some owners find the watch thicker than comparable automatic watches, with one noting a stiff second stopwatch button. Disagreements exist regarding its value, with one owner calling it Omega's greatest value while another found its thickness combined with the 40mm diameter a reason to move on. One owner reported misalignment at several hour markers and the '5' on the dial being too close to a subdial, while another noted subdials overlapping indices and touching the chapter ring. On balance, owners rate the Omega Speedmaster Racing Co-Axial Chronograph 40 mm highly for its 40mm case size and the value offered by the 3330 movement.