IWC Schaffhausen Portugieser Grande ComplicationvsSeagull Extraordinary Series Multifunction Moon Phase Chronograph 41mm
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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.

Portugieser Grande Complication

Extraordinary Series Multifunction Moon Phase Chronograph 41mm
Diameter
45mm
41mm
Lug-to-Lug
n/a
48.5mm
Thickness
16.5mm
13mm
lowest
Water Resistance
30m
50m
highest
Power Reserve
44h
n/a
MSRP
n/a
$1,463
Movement
79091
Seagull ST19xx (family)
Case
6 specsCrystal & Dial
1 specsMovement
6 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the IWC Schaffhausen Iw377601 Portugieser Grande Complication's impressive complications, including a 400-year calendar and a highly accurate moon phase. The watch is frequently described as a grail piece, with many admiring its technical complexity and elegant yet tough appearance. Some owners specifically highlight IWC's raised indices as superior. However, a few find the dial appears plasticky, and some users note the watch looks large on the wrist, with one owner deeming it feminine and disliking the lug design. Setting the perpetual calendar is also noted as complex. Overall, owners rate the IWC Schaffhausen Iw377601 Portugieser Grande Complication highly for its remarkable complications and grail-worthy appeal.
Owners widely praise the Seagull Extraordinary Series Multifunction Moon Phase Chronograph 41mm for its exceptional value, with many considering it a bargain for its price point, often around 200 GBP. Reviewers and owners highlight the beautiful dial, particularly the green sunburst variant with its red star and blue moon phase complication, and appreciate the inclusion of a true moon phase complication, even if it operates on a 31-day cycle. The Seagull ST19xx movement is frequently admired for its visual appeal and functionality, with owners noting that the movement hacks and the chronograph complication is a significant draw. Some owners report the hands not reaching the minute markers on 41mm models, a trait also seen on 37mm versions, and the lume is described as cool but short-lived. On balance, owners rate the Seagull Extraordinary Series Multifunction Moon Phase Chronograph 41mm highly for its stunning dial and impressive complications at an accessible price.
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