Side by side

Sternglas Naos Pro GMT AutomatikvsStudio Underd0g Guacamole (Gen3)

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

Naos Pro GMT Automatik
SternglasNaos Pro GMT Automatik
MSRP $863
Guacamole (Gen3)
Studio Underd0gGuacamole (Gen3)
MSRP $550

At a glance

12 of 29 specs differ
Diameter
Naos Pro GMT Automatik38mm
Guacamole (Gen3)38.5mm
Power Reserve
Naos Pro GMT Automatik42h
Guacamole (Gen3)40h
Water Resistance
Naos Pro GMT Automatik50m
Guacamole (Gen3)
MSRP
Naos Pro GMT Automatik$863
Guacamole (Gen3)$550

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
38mm
38.5mm
Thickness
11mm
Lug-to-Lug
42mm
Lug Width
20mm
Water Resistance
50m

Crystal & Dial

2 specs
Dial Color
Open
Lume
Luminova Punkte
None

Movement

3 specs
Caliber
Miyota 9075
Power Reserve
42h
40h
Jewels
25

Pricing

1 specs
MSRP
$863
$550

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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 Naos Pro GMT Automatik

Owners report the Sternglas Naos can feel underwhelming with a cheap feel and hands resembling office printer output, with some finding it wears smaller than expected and looks like a toy, though others appreciate its understated design. Reviewers highlight the Argo Automatic variant as a compelling sub-€400 mechanical watch with a colorful dial and practical date wheel, suitable for new collectors, featuring a 38mm case and a Miyota 8215 movement. On balance, the consensus is that the Sternglas Naos offers a mixed ownership experience, with its value proposition and entry-level appeal being its strongest points for some.

From video reviewers

The Sternglas Naos Pro GMT Automatik features a clean Bauhaus design that sets it apart from other GMT watches. A notable weakness is the watch's bezel action, which is not as smooth as some reviewers would have liked. Reviewers disagree on the watch's case size, with one reviewer stating it's slightly larger than the original Naos Automatic, while another reviewer doesn't mention this aspect at all.

Studio Underd0g Guacamole (Gen3)

Owners widely praise the Studio Underd0g Guacamole (Gen3) for its fun, cheerful, and unusual design with great colors, and one owner found its actual wrist presence perfect. Some owners, however, find the dial printing tacky and the overall design looking cheap, while others feel it is a bit pricey for what is offered. The pushers lack crispness, and the crystal is very reflective and domed too much at the edges. One owner expresses concern that it uses a Seagull ST91-B movement, known for a high failure rate. On balance, owners are split on the value proposition of the Studio Underd0g Guacamole (Gen3) at its current price point, with some appreciating its unique aesthetic and others finding the design and movement choices underwhelming.

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