Frederique Constant Manufacture Classic Perpetual CalendarvsOris Automatic 7445

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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.

Manufacture Classic Perpetual Calendar

Automatic 7445
Diameter
40mm
35mm
Thickness
12.1mm
11.4mm
lowest
Water Resistance
50m
100m
highest
Power Reserve
n/a
40h
MSRP
$9,995
n/a
Movement
Frederique Constant FC-776
ETA 2824-2
Case
4 specsCrystal & Dial
4 specsMovement
4 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Frederique Constant Manufacture Classic Perpetual Calendar is widely praised for its value proposition, offering a perpetual calendar complication with an in-house movement at an accessible price point, typically under $10,000 or €8,000. Owners and reviewers highlight its refined, classic design and comfortable, legible wearability on the wrist. The FC-776 automatic movement is noted for its 72-hour power reserve, and the 40mm case size is generally well-received. Some sources mention the brown alligator strap as a matter of personal taste, with a suggestion for a dark blue alternative. Overall, owners and reviewers rate the Frederique Constant Manufacture Classic Perpetual Calendar highly for its impressive value in delivering a complex horological complication at a competitive price.
Owners appreciate the vintage Oris SA 7445's dial patina and exhibition case back. The Oris Automatic 7445 is a 35mm automatic watch with an ETA 2824-2 movement and 100m water resistance. Overall, owners value the Oris Automatic 7445 for its vintage dial aesthetics and display case back.
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