Side by side

Bremont Altitude Perpetual Calendar GMTvsSternglas Marus 2.0

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
Marus 2.0
SternglasMarus 2.0
MSRP $593

At a glance

13 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Marus 2.041mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Marus 2.041h
Water Resistance
Altitude Perpetual Calendar GMT
Marus 2.0200m
MSRP
Altitude Perpetual Calendar GMT$38,450
Marus 2.0$593

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
42mm
41mm
Thickness
12.65mm
14mm
Lug-to-Lug
49mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
200m

Crystal & Dial

2 specs
Dial Color
Blue
Lume
None
Luminova

Movement

3 specs
Caliber
Seiko TMI NH35
Power Reserve
40h
41h
Jewels
25

Pricing

1 specs
MSRP
$38,450
$593

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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.

Sternglas Marus 2.0

Owners widely praise the Sternglas Marus 2.0 for its well-built, heavy case and excellent bezel action, which is considered superior to some competitors. Reviewers note the refined case and luminous dial markers, while the green dial stands out from other divers. The Seiko NH35A movement offers accuracy ranging from -20/+40 seconds per day. One reviewer desired a slightly larger screw-down crown. Overall, owners and reviewers rate the Sternglas Marus 2.0 highly for its robust build and standout dial at its price point.

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