Aquastar Benthos ProfessionalvsEza Sealander

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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.

Aquastar Benthos Professional at true scale

Benthos Professional

Eza Sealander at true scale

Sealander

Diameter

42mm

41mm

Lug-to-Lug

n/a

49mm

Thickness

13.7mm

lowest

14.2mm

Water Resistance

300m

300m

Power Reserve

n/a

40h

MSRP

n/a

$1,411

Movement

Sellita SW200-1

Sellita SW200-1

Case

5 specs
Diameter
42mm
41mm
Thickness
13.7mm
14.2mm
Lug-to-Lug
n/a
49mm
Lug Width
n/a
22mm
Material
Stainless Steel
Bronze

Crystal & Dial

1 specs
Lume
X1 Super-LumiNova
SuperLuminova

Movement

1 specs
Power Reserve
n/a
40h

Pricing

1 specs
MSRP
n/a
$1,411
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Reviews

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

Aquastar Benthos Professional

The Aquastar Benthos Professional is widely praised for its significantly slimmer 13.9mm case, which contributes to comfortable everyday wear and a sleek profile, and its ultra-legible dial. Reviewers note its well-tensioned bezel and an improved beads-of-rice bracelet. Some find the 42mm case size substantial for a dive watch, and its 38-hour power reserve is considered unremarkable. The watch is priced at $1,290 during pre-order. Overall, owners and reviewers rate the Aquastar Benthos Professional highly for its comfortable wearability and legible dial at the price.

Eza Sealander

The Eza Sealander is widely praised for its build quality and finishing, exceeding expectations for its price point, and is noted for its balanced, wearable vintage-inspired design. Owners highlight the precise bezel action and the inclusion of both leather and NATO straps. Some community members, however, find the bezel teeth and large crown guards unappealing, and one owner reported sharp grooves on the crown causing discomfort. The Eza Sealander features a ceramic bezel and C3 Super-Luminova on its hands, markers, and bezel. On balance, owners and reviewers rate the Eza Sealander highly for its impressive finishing and value, combined with its classic design.

From video reviewers

The case finishing is a strong point. The lume on the hands and markers is also consistently praised.