Side by side
A. Lange & Söhne 1815vsHamilton Khaki Aviation Pilot Pioneer Mechanical Chrono
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
181534mm
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
Power Reserve
181572h
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
Water Resistance
181530m
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
MSRP
1815—
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
Full specifications
Case
9 specsCategory
Dress
Pilot
Diameter
34mm
40mm
Thickness
6.4mm
14.35mm
Lug-to-Lug
—
50mm
Lug Width
—
22mm
Material
18kt White Gold
Stainless Steel
Finish
18-carat white gold | Case back: sapphire glass
Brushed and polished
Water Resistance
30m
100m
Caseback
Sapphire display
Solid
Crystal & Dial
2 specsAR Coating
—
Inner
Indices
—
Applied
Movement
4 specsCaliber
L152.1
H-51-Si
Beat Rate
21,600 vph
28,800 vph
Power Reserve
72h
60h
Jewels
0
25
Pricing
1 specsMSRP
—
$2,445
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