Side by side

Lorier Astra Cosmic BluevsNivada Grenchen Antarctic Erotic

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

Astra Cosmic Blue
LorierAstra Cosmic Blue
MSRP $499
Antarctic Erotic
Nivada GrenchenAntarctic Erotic
MSRP $1,769

At a glance

12 of 29 specs differ
Diameter
Astra Cosmic Blue36mm
Antarctic Erotic38mm
Power Reserve
Astra Cosmic Blue40h
Antarctic Erotic40h
Water Resistance
Astra Cosmic Blue50m
Antarctic Erotic100m
MSRP
Astra Cosmic Blue$499
Antarctic Erotic$1,769

Full specifications

Case

8 specs
Category
Field
Chronograph
Diameter
36mm
38mm
Thickness
12.45mm
Lug-to-Lug
45mm
Lug Width
18mm
20mm
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
100m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Blue
Beige

Movement

2 specs
Caliber
Sellita SW200
Complications
None
GMT

Pricing

1 specs
MSRP
$499
$1,769

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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.

Lorier Astra Cosmic Blue

Owners widely praise the Lorier Astra Cosmic Blue for its beautiful, vintage 1960s aesthetic and comfortable 36mm size, fitting well even after initial adjustment. Some community members appreciate its clean lines and attractive design, though a few wish for more variation in the brand's case and bracelet designs across its models. Overall, owners rate the Lorier Astra Cosmic Blue highly for its stunning, dressy vintage appeal and wearability.

Nivada Grenchen Antarctic Erotic

The Nivada Grenchen Antarctic Erotic is a 38mm vintage-inspired daily watch featuring a unique animated penguin scene on the movement, revealed when wound, and supports penguin conservation efforts. It is powered by a modified Soprod P054 hand-wound movement with a 42-hour power reserve and offers 100m water resistance, with classic dial designs and multiple strap/bracelet options available. On balance, reviewers highlight the Nivada Grenchen Antarctic Erotic as a playful and robust explorer's watch with a unique animated feature and a charitable component.

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