Duckworth Prestex VALJOUX 7750vsTudor Black Bay Chrono S&G
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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

Black Bay Chrono S&G
Diameter
43mm
41mm
Thickness
14.5mm
14.4mm
lowest
Water Resistance
30m
200m
highest
Power Reserve
48h
70h
highest
MSRP
$4,950
n/a
Movement
Valjoux 7750
Tudor MT5813
Case
4 specsCrystal & Dial
1 specsMovement
2 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.
The Tudor Black Bay Chrono S&G is widely praised for its cohesive two-tone design, which injects personality and offers an approachable entry into two-tone trends with understated satin finishes. Owners and reviewers highlight its robust build quality, comfortable bracelet with an amazing clasp, and solid power reserve. The MT5813 movement is noted for smooth chronograph operation. Some find the watch gaudy and retro, with a substantial feel, and legibility can be challenging due to white hands blending with silvery chronograph elements. The 45-minute register is considered less practical than a 60-minute one, and the sub-dials are seen as slightly too small. One owner notes that the gold weight on the fabric strap creates a slight imbalance. Overall, owners and reviewers rate the Tudor Black Bay Chrono S&G highly for its striking two-tone aesthetic and value at the price point.
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