Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mmvsOrologi Calamai G50 Freccia Blu Soleil

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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.

Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm at true scale

Speedmaster 38 Co Axial Chronometer Chronograph 38mm

Orologi Calamai G50 Freccia Blu Soleil at true scale

G50 Freccia Blu Soleil

Diameter

38mm

40mm

Lug-to-Lug

44.9mm

lowest

47.5mm

Thickness

14.7mm

14.4mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

52h

highest

48h

MSRP

$5,900

$3,190

lowest

Movement

Omega 3330

Sellita SW510

Case

6 specs
Diameter
38mm
40mm
Thickness
14.7mm
14.4mm
Lug-to-Lug
44.9mm
47.5mm
Lug Width
18mm
20mm
Finish
Steel
n/a
Water Resistance
100m
50m

Crystal & Dial

2 specs
Crystal Shape
Domed
n/a
Dial Color
Silver
Blue

Movement

5 specs
Caliber
Omega 3330
Sellita SW510
Power Reserve
52h
48h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$5,900
$3,190
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Reviews

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

Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm

Owners widely praise the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm for its suitability for smaller wrists and its timeless design with modern touches. Reviewers and owners alike appreciate its automatic movement, with some noting its chronometer-certified accuracy around -1 second per day. The sunburst dial is frequently highlighted as excellent, and the watch is considered by some to look better than the Speedmaster Professional. However, the date adjustment mechanism, requiring a pin, is cited as inconvenient by multiple sources. Some owners also find the watch appears "blingy" in person and note its thickness as a characteristic. Overall, owners rate the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm highly for its wearability on smaller wrists and its appealing design.

Orologi Calamai G50 Freccia Blu Soleil

The Orologi Calamai G50 Freccia Blu Soleil is a 40mm pilot watch assembled in Italy with a Swiss-made Sellita SW510 automatic movement. One owner reports a price of €2950 and notes the case is crafted from F-104 Turbine steel. On balance, owners and reviewers appreciate the Orologi Calamai G50 Freccia Blu Soleil for its balanced vintage-inspired design and Italian assembly.

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