A. Lange & Söhne Datograph UpdownvsFurlan Marri Flyback
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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.

Datograph Updown

Flyback
Diameter
41mm
38mm
Thickness
13.1mm
lowest
13.2mm
Water Resistance
30m
50m
highest
Power Reserve
60h
63h
highest
MSRP
n/a
$3,107
Movement
A. Lange & Söhne L95x
Sellita AMT5100M
Case
7 specsCrystal & Dial
3 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the A. Lange & Söhne Datograph Updown for its exceptional movement finishing, with some calling it the "king of chronographs" and a mechanical wonder. Reviewers highlight its refined design, balanced dial with an oversized date, and the "buttery smooth" action of its flyback chronograph. The watch's 41mm case is noted as comfortable on the wrist, and its manual-winding L951.6 movement is described as a sculptural beauty with German silver bridges and hand-engraved details. On balance, owners and reviewers rate the A. Lange & Söhne Datograph Updown highly for its complex, hand-finished movement and sophisticated chronograph functionality.
Owners and reviewers widely praise the Furlan Marri Flyback for its stunning, vintage-inspired sector dials and luxurious case finishing, with many highlighting its classical 38mm size and comfortable wearability due to its cowhorn lugs and short lug-to-lug distance. The Sellita AMT5100 manual-wind movement with flyback function is noted as a key feature, contributing to its value proposition. Some reviewers find the pushers to be on the small side, and one review mentions the case thickness exceeding 13mm, leading to a bulky feel despite mitigating factors. On balance, owners and reviewers rate the Furlan Marri Flyback highly for its exceptional vintage design and finishing at its price point.
The Furlan Marri Flyback features a custom Swiss-made movement with a column wheel and flyback complication. The 18K rose gold plating adds a premium touch. The watch is available in three dial variations.
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