IWC Schaffhausen Iw378001 Pilots Watch ChronographvsZero West LS-1 Land Speed 1927
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
Iw378001 Pilots Watch Chronograph
LS-1 Land Speed 1927
Diameter
43mm
44mm
Lug-to-Lug
n/a
52.5mm
Thickness
14.8mm
lowest
15.7mm
Water Resistance
100m
100m
Power Reserve
46h
48h
highest
MSRP
$7,700
n/a
Movement
69385
Valjoux 7750
Case
5 specsDiameter
43mm
44mm
Thickness
14.8mm
15.7mm
Lug-to-Lug
n/a
52.5mm
Lug Width
21mm
22mm
Finish
Steel
n/a
Crystal & Dial
1 specsDial Color
Black
n/a
Movement
7 specsCaliber
69385
Valjoux 7750
Beat Rate
28,800 vph
0 vph
Power Reserve
46h
48h
Jewels
33
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None
Pricing
1 specsMSRP
$7,700
n/a
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