Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mmvsBaltic Scalegraph

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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

Baltic Scalegraph at true scale

Scalegraph

Diameter

38mm

39.5mm

Lug-to-Lug

44.9mm

lowest

47mm

Thickness

14.7mm

14.1mm

lowest

Water Resistance

100m

100m

Power Reserve

52h

63h

highest

MSRP

$23,300

$1,766

lowest

Movement

Omega 3330

Sellita SW510

Case

6 specs
Diameter
38mm
39.5mm
Thickness
14.7mm
14.1mm
Lug-to-Lug
44.9mm
47mm
Lug Width
18mm
20mm
Material
18kt Sedna Gold
Stainless Steel
Finish
Steel
n/a

Crystal & Dial

4 specs
Crystal Shape
Domed
n/a
AR Coating
n/a
Yes
Dial Color
Silver
Blue
Lume
None
BGW9

Movement

6 specs
Caliber
Omega 3330
Sellita SW510
Type
Automatic
Manual
Power Reserve
52h
63h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$23,300
$1,766
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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 attractive sunburst dial, with some noting its timeless design and technical improvements. However, opinions are divided on its thickness, with some finding it chunky and others considering its dimensions perfect. The integrated date corrector, requiring a pin, is frequently cited as a hassle by users. On balance, owners and reviewers appreciate the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm for its refined design and wearability on smaller wrists, despite differing views on its case thickness.

Baltic Scalegraph

Owners and reviewers widely praise the Baltic Scalegraph for its compelling vintage styling and excellent value at its price point, with its 39.5mm case offering a slim and compact feel. The applied indices are a standout design element, though legibility can occasionally be a challenge due to polished surfaces. The manual-wind Sellita SW510-M movement provides a power reserve of approximately 60-63 hours. One owner reported bezel marker misalignment, which the brand stated was intentional, contradicting expectations. The screw-down pushers and 100m water resistance enhance its sports chronograph feel. Overall, owners and reviewers rate the Baltic Scalegraph highly for its vintage charm combined with modern wearability and capability at the price.

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