Side by side

Bremont Altitude Perpetual Calendar GMTvsPhoibos Voyager

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
Voyager
PhoibosVoyager
MSRP $350

At a glance

12 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Voyager39mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Voyager40h
Water Resistance
Altitude Perpetual Calendar GMT
Voyager200m
MSRP
Altitude Perpetual Calendar GMT$38,450
Voyager$350

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
42mm
39mm
Thickness
12.65mm
13.5mm
Lug-to-Lug
45mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
SII NH35

Pricing

1 specs
MSRP
$38,450
$350

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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.

Phoibos Voyager

The Phoibos Voyager is noted for its attractive MOP dial that plays with light and good overall finishing, along with a fun octopus logo. However, the red-on-red date wheel is illegible and may be misaligned. One owner flags the 13.5mm thick case, while comfortable at 39mm, as prone to striking objects. Overall, owners appreciate the dial's visual appeal and finishing, despite legibility issues with the date wheel.

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