Alsta NautoscaphvsDuxot Atlantica Diver 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.

Alsta Nautoscaph at true scale

Nautoscaph

Duxot Atlantica Diver Automatic at true scale

Atlantica Diver Automatic

Diameter

40mm

42mm

Lug-to-Lug

51.3mm

50mm

lowest

Thickness

16.2mm

13mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

41h

n/a

MSRP

$695

$280

lowest

Movement

Seiko NH35

Seiko NH35

Case

6 specs
Diameter
40mm
42mm
Thickness
16.2mm
13mm
Lug-to-Lug
51.3mm
50mm
Material
Bronze
Stainless Steel
Finish
n/a
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

3 specs
Power Reserve
41h
0h
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$695
$280
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Reviews

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

Alsta Nautoscaph

Owners widely praise the Alsta Nautoscaph for its vintage-inspired design, cinematic appearances in films like "Jaws" and "Fear and Loathing in Las Vegas," and its "70s cool" aesthetic. Reviewers note its contrasting case finishes and functional, lumed dial, though the absence of a lumed numeral at 3 o'clock due to the date window is a minor drawback. One reviewer flags the watch's 15.1mm thickness and poor bracelet execution as significant issues, deeming it a "colossal failure" at its price point, while another owner suggests it is egregiously overpriced at MSRP but a fun summer piece in the $500-600 range. On balance, owners and reviewers are divided on the Alsta Nautoscaph's value and wearability, with its aesthetic appeal and cinematic provenance being its strongest selling points.

Duxot Atlantica Diver Automatic

Owners widely praise the Duxot Atlantica Diver Automatic as a beautiful and happy purchase, with many finding it a useful daily wearer. Reviewers and owners consistently note well-aligned bezel markings and adequate lume, along with a Seiko NH35 automatic movement. However, the bezel is described as stiff to rotate, and the stamped bracelet with pin links is frequently flagged as jangly, flimsy, and uncomfortable. Accuracy varies, with one owner reporting a loss of about 12 seconds per day. On balance, owners and reviewers rate the Duxot Atlantica Diver Automatic highly for its value and aesthetic appeal, despite noted comfort issues with the bracelet.