Side by side

Bremont Altitude Perpetual Calendar GMTvsanOrdain Model 2 Porcelain

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
Model 2 Porcelain
anOrdainModel 2 Porcelain
MSRP $2,356

At a glance

13 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Model 2 Porcelain39.5mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Model 2 Porcelain68h
Water Resistance
Altitude Perpetual Calendar GMT
Model 2 Porcelain50m
MSRP
Altitude Perpetual Calendar GMT$38,450
Model 2 Porcelain$2,356

Full specifications

Case

7 specs
Category
GMT
Diameter
42mm
39.5mm
Thickness
12.65mm
11mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
50m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
Model 2 Porcelain

Movement

3 specs
Caliber
La Joux-Perret G101
Power Reserve
40h
68h
Jewels
25

Pricing

1 specs
MSRP
$38,450
$2,356

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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.

anOrdain Model 2 Porcelain

Owners widely praise the anOrdain Model 2 Porcelain for its artistic haute horological experience, sublime design, and exceptional craftsmanship, highlighting the hand-finished, carved, and curved lugs. Reviewers note the deep, glossy black porcelain dial with pad-printed gold numerals and hand-painted lume, though dimples from the traditional production process are visible in certain lighting. The watch features a 39.5mm brushed steel case, a sapphire caseback revealing the La Joux-Perret G101 movement with a 68-hour power reserve, and 50-meter water resistance. Overall, owners and reviewers rate the anOrdain Model 2 Porcelain highly for its unique dial material and detailed case finishing at its price point.

From video reviewers

The anOrdain Model 2 Porcelain's handmade enamel dial is a notable strength, praised by multiple reviewers for its unique, subtle color shift. A potential drawback is the relatively modest water resistance of 50 meters, which may be a trade-off for the watch's focus on aesthetics. Reviewers disagree on the lug-to-lug fit, with some finding it comfortable and others noting it's somewhat large.

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