Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers EditionvsIWC Schaffhausen Iw329301 Big Pilots Watch

The measurements

Sized up.

Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition at true scale

Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition

IWC Schaffhausen Iw329301 Big Pilots Watch at true scale

Iw329301 Big Pilots Watch

Diameter

42mm

43mm

Thickness

12.1mm

lowest

13.6mm

Water Resistance

100m

100m

Power Reserve

80h

highest

60h

MSRP

$1,575

lowest

$9,700

Movement

Hamilton H-30

IWC Caliber 82xxx

Case

6 specs
Diameter
42mm
43mm
Thickness
12.1mm
13.6mm
Lug-to-Lug
n/a
n/a
Lug Width
20mm
21mm
Material
Titanium
Stainless Steel
Finish
n/a
Steel

Crystal & Dial

1 specs
Dial Color
Blue
Black

Movement

6 specs
Caliber
Hamilton H-30
IWC Caliber 82xxx
Beat Rate
0 vph
28,800 vph
Power Reserve
80h
60h
Jewels
0
22
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$1,575
$9,700

What people say

Owners + reviewers, side by side.

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

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.

IWC Schaffhausen Iw329301 Big Pilots Watch

Owners praise the IWC Schaffhausen Iw329301 Big Pilots Watch for its iconic, functional cockpit-instrument aesthetic and its versatile 43mm case size, which offers a more manageable fit than its larger predecessors. The oversized crown, inspired by 1940s military observation watches, is noted as easy to use for time setting, though one owner initially found its appearance unappealing. The automatic 82100 movement is highlighted for its superb technology. Overall, owners rate the IWC Schaffhausen Iw329301 Big Pilots Watch highly for its iconic design and improved wearability in a 43mm case.

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