Side by side

Bremont Altitude Perpetual Calendar GMTvsHELM Khuraburi

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

Altitude Perpetual Calendar GMT
BremontAltitude Perpetual Calendar GMT
MSRP $38,450
Khuraburi
HELMKhuraburi
MSRP $310

At a glance

12 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Khuraburi42mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Khuraburi40h
Water Resistance
Altitude Perpetual Calendar GMT
Khuraburi300m
MSRP
Altitude Perpetual Calendar GMT$38,450
Khuraburi$310

Full specifications

Case

5 specs
Category
GMT
Diver
Thickness
12.65mm
16mm
Lug-to-Lug
49mm
Material
Titanium
Stainless Steel
Water Resistance
300m

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Blue
Black
Lume
None
Super-LumiNova

Movement

2 specs
Power Reserve
40h
40h
Jewels
25
24

Pricing

1 specs
MSRP
$38,450
$310

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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.

Bremont Altitude Perpetual Calendar GMT

The Bremont Altitude Perpetual Calendar GMT is a highly exclusive piece, with one owner noting its $44,000 price point raises questions about its target audience and suggesting it may be a limited production showpiece. Reviewers highlight its refined Trip-Tick case, now featuring softer curves, a 42mm diameter, and a 12.23mm thickness in grade 2 titanium, though the oversized crowns are flagged as a potential drawback. Overall, owners and reviewers acknowledge the Bremont Altitude Perpetual Calendar GMT as a distinctive, albeit niche, high-complication offering with a notable case refinement.

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.

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