Side by side

IWC Schaffhausen Iw328901 Ingenieur AutomaticvsPatek Philippe Nautilus 5712

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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At a glance

15 of 29 specs differ
Diameter
Iw328901 Ingenieur Automatic40mm
Nautilus 571240mm
Power Reserve
Iw328901 Ingenieur Automatic120h
Nautilus 571248h
Water Resistance
Iw328901 Ingenieur Automatic100m
Nautilus 571230m
MSRP
Iw328901 Ingenieur Automatic$55,600
Nautilus 5712$97,650

Full specifications

Case

7 specs
Category
Integrated
Thickness
10.7mm
8.52mm
Lug-to-Lug
0mm
Lug Width
0mm
Material
18 Ct 5N Gold
Rose gold
Finish
Steel
Water Resistance
100m
30m

Crystal & Dial

1 specs
Dial Color
Black

Movement

6 specs
Caliber
32111
240 PS IRM C LU
Beat Rate
28,800 vph
0 vph
Power Reserve
120h
48h
Jewels
21
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$55,600
$97,650
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