Side by side

Bremont Altitude Perpetual Calendar GMTvsSugess Chrono Heritage S423

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
Chrono Heritage S423
SugessChrono Heritage S423
MSRP $499

At a glance

13 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Chrono Heritage S42340mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Chrono Heritage S42335h
Water Resistance
Altitude Perpetual Calendar GMT
Chrono Heritage S423100m
MSRP
Altitude Perpetual Calendar GMT$38,450
Chrono Heritage S423$499

Full specifications

Case

7 specs
Category
GMT
Chronograph
Diameter
42mm
40mm
Thickness
12.65mm
11.5mm
Lug-to-Lug
51mm
Material
Titanium
Stainless Steel/Rose Gold
Water Resistance
100m
Caseback
Solid
Display

Movement

5 specs
Caliber
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$38,450
$499

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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.

Sugess Chrono Heritage S423

Owners widely praise the Sugess Chrono Heritage S423 for its beauty, with specific mention of the blue dial and rose gold case combination. Some owners find the watch impeccable and a cure for further watch purchases. One owner notes the Sinn-style hands and a design that blends elements from other watches. However, some question the practicality of the pushers and the countdown orientation of the bezel. One owner regrets the lack of a fitted bracelet. On balance, owners rate the Sugess Chrono Heritage S423 highly for its aesthetic appeal and value, with the blue dial and rose gold case being a particular highlight.

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