Side by side

Bremont Altitude 39 DatevsHamilton 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.

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 39 Date

Owners and reviewers widely praise the Bremont Altitude 39 Date as a sleek, legible, and everyday-suited pilot's watch, noting its comfortable 39mm 904L steel case and clean dial design. The La Joux-Perret G100 movement is recognized for its 68-hour power reserve and smooth winding feel. Some owners note the bracelet lacks micro-adjustments. On balance, the consensus is that the Bremont Altitude 39 Date is highly regarded for its refined finishing and wearability at 39mm.

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.

At a glance

8 of 29 specs differ
Diameter
Altitude 39 Date39mm
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition42mm
Power Reserve
Altitude 39 Date
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition80h
Water Resistance
Altitude 39 Date100m
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition100m
MSRP
Altitude 39 Date$4,250
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition$1,575

Full specifications

Case

4 specs
Diameter
39mm
42mm
Thickness
11.19mm
12.1mm
Lug-to-Lug
0mm
Material
316L Stainless Steel (DLC coated)
Titanium

Crystal & Dial

1 specs
Dial Color
Silver
Blue

Movement

2 specs
Caliber
BE-92AE
H-30
Power Reserve
0h
80h

Pricing

1 specs
MSRP
$4,250
$1,575
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