Sternglas MarusvsSpinnaker Dumas Automatic

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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.

Sternglas Marus at true scale

Marus

Spinnaker Dumas Automatic at true scale

Dumas Automatic

Diameter

42mm

44mm

Lug-to-Lug

53.8mm

48mm

lowest

Thickness

14mm

lowest

15mm

Water Resistance

200m

300m

highest

Power Reserve

42h

n/a

MSRP

$485

$239

lowest

Movement

Miyota 8215

Seiko NH35

Case

6 specs
Diameter
42mm
44mm
Thickness
14mm
15mm
Lug-to-Lug
53.8mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Yes
n/a
Dial Color
n/a
Blue
Lume
Luminova grün
None

Movement

3 specs
Caliber
Miyota 8215
Seiko NH35
Power Reserve
42h
0h
Jewels
n/a
0

Pricing

1 specs
MSRP
$485
$239
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Reviews

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

Sternglas Marus

Owners widely praise the Sternglas Marus for its exceptionally well-built feel and bezel action, described as the best in its price range with a satisfying click and no play. Despite its 42mm diameter and 52mm lug-to-lug, the watch fits surprisingly well even on slim wrists, offering a substantial presence. The Sternglas Marus is considered an affordable and fun starting point for a watch collection.

Spinnaker Dumas Automatic

Owners widely praise the Spinnaker Dumas Automatic for its robust build quality, attractive textured blue dial, and excellent finishing for its price point. The watch is noted for its comfortable wearability, attributed to a short lug-to-lug distance, and owners report positive experiences with the Seiko NH35 movement. Some owners mention a mineral crystal instead of sapphire, a bracelet with a learning curve, and a crown that feels slightly small. Overall, owners rate the Spinnaker Dumas Automatic highly for its aesthetic appeal and solid construction at a fair price.