Side by side

Bremont ALT1-CvsHamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

ALT1-C
BremontALT1-C
MSRP $6,150

At a glance

10 of 29 specs differ
Diameter
ALT1-C43mm
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition42mm
Power Reserve
ALT1-C40h
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition80h
Water Resistance
ALT1-C100m
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition100m
MSRP
ALT1-C$6,150
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition$1,575

Full specifications

Case

6 specs
Category
Chronograph
Pilot
Diameter
43mm
42mm
Thickness
16mm
12.1mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

1 specs
Dial Color
Regular length (15cm - 19cm wrist size)
Blue

Movement

2 specs
Caliber
BE-50AE
H-30
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$6,150
$1,575

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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 ALT1-C

Owners widely praise the Bremont ALT1-C for its flawless brushed case finish, attractive cream dial with excellent contrast from anthracite sub-dials, and comfortable, balanced wearability. The watch features a well-finished strap and a movement that is a joy to wind, with precise chronograph operation. Reviewers note refined feuille hands and polished Arabic numerals with a golden tinge, balancing ruggedness with elegance. The Bremont ALT1-C averages +3 seconds per day, though one reviewer flags its 16mm height as less than ideal for under-cuff wear and describes the date window as narrow. The modified Valjoux 7750 movement's rotor spin is noticeable. Overall, owners rate the Bremont ALT1-C highly for its refined aesthetics and enjoyable user experience.

Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition

Owners praise the Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition for its legibility, extensive Super-LumiNova, and broad hands, as well as its unique dial design and cool styling with an hour hand cutout and semi-exposed case back. The titanium case is noted for significantly reducing weight. It is powered by the H-30 calibre, offering an 80-hour power reserve. Some owners feel the price is too high for what is essentially a standard model, while others find the styling justifies the cost, with one noting it was available for under $1,000. Overall, owners and reviewers appreciate the Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition for its distinctive aesthetic and lightweight titanium construction, with some debate regarding its value proposition.

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