A. Lange & Söhne Lange 1vsIWC Schaffhausen Iw503701/Iw503702 Portugieser Perpetual Calendar
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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.
Lange 1
Iw503701/Iw503702 Portugieser Perpetual Calendar
Diameter
38.5mm
44.4mm
Thickness
9.8mm
lowest
15mm
Water Resistance
30m
50m
highest
Power Reserve
72h
168h
highest
MSRP
$49,500
lowest
$56,800
Movement
L121.1
52616
Case
7 specsCrystal & Dial
2 specsMovement
6 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The A. Lange & Söhne Lange 1 is widely praised for its harmonious and geometrically precise dial layout, featuring an outsize date complication and power reserve indicator. Owners consistently highlight the brand's exceptional build quality and finishing, noting how it makes other brands less appealing. The 38.5mm case size, a constant through fashion trends, is considered comfortable by some, though a few find the lugs too tall. Source 1 notes the L121.1 movement offers instantaneous date change and a zero-position stop for the seconds hand. Overall, owners and reviewers rate the A. Lange & Söhne Lange 1 highly for its iconic dial design and superior finishing.
The distinctive off-center dial layout and outsize date complication are consistently praised. The 38.5mm case size and approximately 10mm thickness are noted for comfortable wearability.
The IWC Schaffhausen Portugieser is widely praised for its pure class, stunning design, and build quality, with its enduring, consistent design remaining a star feature. Some owners and reviewers express a desire for smaller case dimensions, with one commenter wishing for a 38mm size and another questioning why the 41mm case diameter was not reduced. Overall, owners and reviewers rate the IWC Schaffhausen Portugieser highly for its pure class and stunning design.
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