Side by side

Bremont Altitude Perpetual Calendar GMTvsRZE Aspirare

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
Aspirare
RZEAspirare
MSRP $699

At a glance

11 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Aspirare44mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Aspirare40h
Water Resistance
Altitude Perpetual Calendar GMT
Aspirare200m
MSRP
Altitude Perpetual Calendar GMT$38,450
Aspirare$699

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
42mm
44mm
Thickness
12.65mm
13mm
Lug-to-Lug
53mm
Material
Titanium
Grade 5 Titanium
Water Resistance
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

2 specs
AR Coating
Inner
Underside
Dial Color
Blue
White

Movement

1 specs
Caliber
Miyota 9039

Pricing

1 specs
MSRP
$38,450
$699

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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.

RZE Aspirare

The RZE Aspirare is widely praised for its exceptional value and build quality at $599, featuring a 44mm titanium case with UltraHex coating and a Miyota 9015 movement. Owners find the watch surprisingly comfortable, even on smaller wrists, and appreciate its modern, futuristic design and interchangeable bezel system. Some reviewers note the minute hand appears slightly short relative to the chapter ring, and the 53mm lug-to-lug may be challenging for smaller wrists. On balance, owners and reviewers rate the RZE Aspirare highly for its robust titanium construction and strong value proposition.

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