Side by side

HELM KhuraburivsSternglas Naos Pro GMT Automatik

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

Khuraburi
HELMKhuraburi
MSRP $310
Naos Pro GMT Automatik
SternglasNaos Pro GMT Automatik
MSRP $863

At a glance

14 of 29 specs differ
Diameter
Khuraburi42mm
Naos Pro GMT Automatik38mm
Power Reserve
Khuraburi40h
Naos Pro GMT Automatik42h
Water Resistance
Khuraburi300m
Naos Pro GMT Automatik50m
MSRP
Khuraburi$310
Naos Pro GMT Automatik$863

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
42mm
38mm
Thickness
16mm
11mm
Lug-to-Lug
49mm
42mm
Lug Width
22mm
20mm
Water Resistance
300m
50m

Crystal & Dial

4 specs
Crystal Shape
Domed
Flat
AR Coating
Yes
Inner
Dial Color
Black
Lume
Super-LumiNova
Luminova Punkte

Movement

3 specs
Caliber
Miyota 9075
Power Reserve
40h
42h
Jewels
24

Pricing

1 specs
MSRP
$310
$863

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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.

HELM Khuraburi

Owners widely report the HELM Khuraburi is liked, with one owner noting it arrived in perfect condition. Some owners find the HELM Khuraburi to be on the large side. On balance, owners rate the HELM Khuraburi positively for its condition and general appeal, despite some finding it large.

From video reviewers

The HELM Khuraburi offers a rugged, solid build for its price point. Availability is a significant drawback, with the watch being difficult to acquire due to infrequent stock.

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.

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