Side by side

Sternglas SediusvsSerket Watch Co Reef Mariana

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

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

Sternglas Sedius

The Sternglas Sedius is widely praised for its harmonious blend of Bauhaus minimalism and Art Deco elegance, featuring a well-balanced sector dial and a smooth-sweeping seconds hand from its Seiko VH31 meca-quartz movement. Owners and reviewers note its pleasing wearability due to the case shape and slender lugs, and it is considered an affordable option with a good price-performance ratio. One reviewer flags legibility issues on the black dial variant, while the blue-on-white offers crispness. The Sternglas Sedius lacks a date complication and features a double-domed sapphire crystal. Overall, owners and reviewers rate the Sternglas Sedius highly for its classy Art Deco aesthetic and value.

Serket Watch Co Reef Mariana

Owners widely praise the Serket Watch Co Reef Mariana for its significant value, citing the sapphire crystal, ceramic bezel, and NH35 automatic movement at its price point. Some owners note the bezel turns too easily and suggest the lume could be improved. On balance, owners rate the Serket Watch Co Reef Mariana highly for its bold aesthetic and strong feature set at the price.

At a glance

10 of 29 specs differ
Diameter
Sedius40mm
Reef Mariana40mm
Power Reserve
Sedius
Reef Mariana
Water Resistance
Sedius50m
Reef Mariana200m
MSRP
Sedius$301
Reef Mariana$449

Full specifications

Case

4 specs
Category
Dress
Thickness
8mm
13.2mm
Lug-to-Lug
47mm
47.5mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
Dial Color
Orange
Lume
None
BGW9

Movement

3 specs
Caliber
Seiko VH31
Seiko NH35
Type
Quartz
Automatic
Jewels
0

Pricing

1 specs
MSRP
$301
$449
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