Side by side
Hamilton Khaki Aviation Converter Auto ChronovsTAG Heuer Formula 1 Senna
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Khaki Aviation Converter Auto Chrono44mm
Formula 1 Senna44mm
Power Reserve
Khaki Aviation Converter Auto Chrono60h
Formula 1 Senna48h
Water Resistance
Khaki Aviation Converter Auto Chrono100m
Formula 1 Senna200m
MSRP
Khaki Aviation Converter Auto Chrono$2,445
Formula 1 Senna$4,900
Full specifications
Case
7 specsCategory
Pilot
Diver
Thickness
14.6mm
—
Lug-to-Lug
46mm
—
Lug Width
22mm
—
Finish
Brushed and polished
Steel Fine-Brushed/Polished
Water Resistance
100m
200m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal
Sapphire
—
Crystal Shape
Flat
—
AR Coating
Inner
—
Indices
Applied
—
Movement
4 specsCaliber
H-21-Si
Calibre 16 Automatic
Power Reserve
60h
48h
Jewels
25
0
Complications
None
Chronograph, Date
Pricing
1 specsMSRP
$2,445
$4,900
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