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IWC Schaffhausen Iw501705 Portugieser AutomaticvsSeagull Master Series Double Tourbillon 43mm

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

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Iw501705 Portugieser Automatic
IWC SchaffhausenIw501705 Portugieser Automatic
MSRP $31,000
See the full Iw501705 Portugieser Automatic
Master Series Double Tourbillon 43mm
SeagullMaster Series Double Tourbillon 43mm
MSRP $40,999
See the full Master Series Double Tourbillon 43mm
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At a glance

16 of 29 specs differ
Diameter
Iw501705 Portugieser Automatic42.4mm
Master Series Double Tourbillon 43mm43mm
Power Reserve
Iw501705 Portugieser Automatic168h
Master Series Double Tourbillon 43mm—
Water Resistance
Iw501705 Portugieser Automatic50m
Master Series Double Tourbillon 43mm—
MSRP
Iw501705 Portugieser Automatic$31,000
Master Series Double Tourbillon 43mm$40,999

Full specifications

Case

8 specs
Category
Mechanical
—
Diameter
42.4mm
43mm
Thickness
13mm
0mm
Lug-to-Lug
—
0mm
Lug Width
22mm
0mm
Material
18 Ct 5N Gold
Bronze
Finish
Steel
—
Water Resistance
50m
—

Crystal & Dial

1 specs
Dial Color
Dune
—

Movement

6 specs
Caliber
52011
—
Beat Rate
28,800 vph
0 vph
Power Reserve
168h
0h
Jewels
31
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$31,000
$40,999
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