Laco Amazonas 42vsMarnaut Dark Surge 300

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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.

Laco Amazonas 42 at true scale

Amazonas 42

Marnaut Dark Surge 300 at true scale

Dark Surge 300

Diameter

39mm

41mm

Lug-to-Lug

n/a

50mm

Thickness

13mm

lowest

14.2mm

Water Resistance

300m

300m

Power Reserve

n/a

41h

MSRP

$1,200

lowest

$1,390

Movement

Sellita SW200-1

Sellita SW200-1

Case

4 specs
Diameter
39mm
41mm
Thickness
13mm
14.2mm
Lug-to-Lug
n/a
50mm
Lug Width
n/a
20mm

Crystal & Dial

3 specs
Crystal
n/a
Sapphire
Dial Color
n/a
Adriatic
Lume
None
SuperLuminova C3

Movement

1 specs
Power Reserve
0h
41h

Pricing

1 specs
MSRP
$1,200
$1,390
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Reviews

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

Laco Amazonas 42

Owners widely praise the Laco Amazonas 42 for its attractive price and high-contrast electric lime green dial, which is noted to be stunning in low light. Reviewers and owners alike highlight its robust feel and value. Some owners find the Sellita SW200-1 movement's rotor to be a bit noisy due to free-spinning. One reviewer would have preferred a blasted finish over the brushed one for a more tool-like identity, and found the bracelet clasp hinges a bit loose, though forgivable given the price. On balance, owners rate the Laco Amazonas 42 highly for its vibrant dial and overall value proposition.

Marnaut Dark Surge 300

The Marnaut Dark Surge 300 is noted for its distinctive "sea urchin" dial pattern and original design. Reviewers consistently mention the lack of minute markers on the bezel, which is seen as a drawback for traditional diving functionality, and some note a small amount of backward play in the bezel. The case size is described as having a larger wrist presence than its dimensions suggest, with one source stating the 41mm case and another the 42mm case, and lug-to-lug measurements around 52-53mm. One source reports the movement as a Sellita SW200-1 automatic with a 41-hour power reserve and 300m water resistance, while others state it is a Miyota 9015, with one noting audible rotor noise and another an average accuracy of 12 seconds fast per day. On balance, owners and reviewers find the Marnaut Dark Surge 300 to be a capable daily watch with a unique dial at a good value, despite noted bezel and dial marker limitations.