Side by side

Bremont Altitude Perpetual Calendar GMTvsCincinnati Watch Company P-40 A-11 Pilot Black Automatic

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
P-40 A-11 Pilot Black Automatic
Cincinnati Watch CompanyP-40 A-11 Pilot Black Automatic
MSRP $895

At a glance

18 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
P-40 A-11 Pilot Black Automatic38mm
Power Reserve
Altitude Perpetual Calendar GMT40h
P-40 A-11 Pilot Black Automatic65h
Water Resistance
Altitude Perpetual Calendar GMT
P-40 A-11 Pilot Black Automatic100m
MSRP
Altitude Perpetual Calendar GMT$38,450
P-40 A-11 Pilot Black Automatic$895

Full specifications

Case

9 specs
Category
GMT
Pilot
Diameter
42mm
38mm
Thickness
12.65mm
10.8mm
Lug-to-Lug
46.5mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
Caseback
Solid
Screw Down w/ Sapphire Display

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Blue
Black
Indices
Applied
Lume
None
X1 C3

Movement

3 specs
Caliber
Sellita SW200-2
Power Reserve
40h
65h
Jewels
25
26

Pricing

1 specs
MSRP
$38,450
$895

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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.

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic

Owners widely praise the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its sharp finishing, textured pearlescent dial, and excellent lume. The simple, understated design and comfortable 38mm size are also frequently highlighted. Some owners note the bracelet lacks quick micro-adjustments and the quick-release spring bars can dig into the wrist. One owner found the lume blocks potentially thinner and the font on larger numbers less desirable than a standard typeface, though the seconds hand was considered a success. Overall, owners highly recommend the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its great craftsmanship and value.

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