Duckworth Prestex Valjoux 7750vsLaco Chicago
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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.

Valjoux 7750

Chicago
Diameter
43mm
44mm
Thickness
14.5mm
lowest
15mm
Water Resistance
30m
50m
highest
Power Reserve
48h
n/a
MSRP
$4,950
$2,250
lowest
Movement
Valjoux 7750
Valjoux 7750
Case
3 specsCrystal & Dial
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Duckworth Prestex VALJOUX 7750 for its superb pusher and crown precision, with the Valjoux 7750 movement noted for its toughness, reliability, and ease of service. One owner reports feeling the rotor's movement, comparing it to other watches. The Duckworth Prestex VALJOUX 7750 is noted as being fairly thick. Overall, owners and reviewers rate the Duckworth Prestex VALJOUX 7750 highly for the reliable and serviceable Valjoux 7750 movement.
Owners praise the Laco Chicago's Type B dial for excellent lume and legibility, with one owner reporting consistent accuracy of +2.5 seconds per day. The manual wind feel is noted as superior to automatics, and the dial-to-sapphire gap is considered improved over some alternatives. One owner states the watch offers good value if the movement is not a primary concern, though some microbrands may offer better deals.
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