Side by side
IWC Schaffhausen Iw658601 Portofino AutomaticvsOblvlo RX Day-Date
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
Iw658601 Portofino Automatic37mm
RX Day-Date40mm
Power Reserve
Iw658601 Portofino Automatic120h
RX Day-Date42h
Water Resistance
Iw658601 Portofino Automatic50m
RX Day-Date50m
MSRP
Iw658601 Portofino Automatic$6,250
RX Day-Date$336
Full specifications
Case
5 specsDiameter
37mm
40mm
Thickness
9.4mm
11mm
Lug-to-Lug
—
0mm
Lug Width
18mm
21mm
Finish
Steel
—
Crystal & Dial
1 specsDial Color
Silver
—
Movement
6 specsCaliber
32111
Miyota 8285
Beat Rate
28,800 vph
0 vph
Power Reserve
120h
42h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Day, Date
Pricing
1 specsMSRP
$6,250
$336
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