Glashütte Original PanoReservevsIWC Schaffhausen Iw3583xx Portugieser Automatic

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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.

Glashütte Original PanoReserve at true scale

PanoReserve

IWC Schaffhausen Iw3583xx Portugieser Automatic at true scale

Iw3583xx Portugieser Automatic

Diameter

40mm

40.4mm

Thickness

11.7mm

lowest

12.3mm

Water Resistance

50m

highest

30m

Power Reserve

42h

60h

highest

MSRP

n/a

$7,700

Movement

Glashütte Original Calibre 65-01

IWC Caliber 82xxx

Case

6 specs
Diameter
40mm
40.4mm
Thickness
11.7mm
12.3mm
Lug-to-Lug
n/a
n/a
Finish
n/a
Steel
Water Resistance
50m
30m
Caseback
Sapphire crystal case back
n/a

Crystal & Dial

2 specs
Crystal
Sapphire
n/a
Indices
Applied
n/a

Movement

7 specs
Caliber
Glashütte Original Calibre 65-01
IWC Caliber 82xxx
Type
Manual
Automatic
Power Reserve
42h
60h
Jewels
0
31
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Small second, Panorama Date, Power reserve display
None

Pricing

1 specs
MSRP
n/a
$7,700
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Glashütte Original PanoReserve

Owners widely praise the Glashütte Original PanoReserve for its German watchmaking art, featuring an asymmetric dial with time, panorama date, and power reserve indicator. Reviewers and owners alike highlight the large panorama date display as a favorite implementation and appreciate the artistic touches and decoration on the manual-wind movement, including the three-quarter plate and double gold engraved balance. One owner finds the galvanic blue dial particularly striking and notes the nubuck alligator strap as a delightful feature. Some owners report accuracy around +8 seconds per day, considering it acceptable, while others note the 42-hour power reserve. A few owners find the deployant strap awkward and dig into the wrist, leading them to replace it. On balance, owners rate the Glashütte Original PanoReserve highly for its distinctive German craftsmanship and impressive movement finishing at its price point.

IWC Schaffhausen Iw3583xx Portugieser Automatic

The IWC Schaffhausen Iw3583xx Portugieser Automatic is widely praised for its timeless design and a comfortable 40.4mm case size, offering a daily-wearable, compact interpretation of the classic Portugieser aesthetic. Owners and reviewers highlight the in-house Calibre 82200 movement, noting its Pellaton winding system and attractive finishing with perlage and côtes de Genève. Some owners find the dial layout of larger variants more appealing, and one reviewer suggests the case could be slightly thinner, while others note the lugs appear long but curve well. Accuracy figures vary, with one owner reporting -7 seconds per day as advertised, and another experiencing winding issues that impacted power reserve. On balance, owners and reviewers rate the IWC Schaffhausen Iw3583xx Portugieser Automatic highly for its classic design and comfortable wearability in a more compact case.

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