BA111OD Chapter 7 ChronometervsHamilton American Classic Valiant Auto


lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures
Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Chapter 7 Chronometer

American Classic Valiant Auto
Diameter
40mm
34mm
Lug-to-Lug
47mm
n/a
Thickness
10.5mm
lowest
10.6mm
Water Resistance
100m
highest
50m
Power Reserve
38h
80h
highest
MSRP
$1,140
$645
lowest
Movement
Soprod P024
Hamilton H-10
Case
6 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners and reviewers widely praise the BA111OD Chapter 7 Chronometer for its exceptional value, particularly as a certified chronometer under $1000, and its attractive, unique dial design. The watch is noted for its comfortable bracelet with toolless adjustment and a slim, well-finished 40mm case. One reviewer suggests the guilloché dial's cascading detail could be more pronounced, though others highlight its striking appearance. The BA111OD Chapter 7 Chronometer is powered by a chronometer-certified Soprod P024 automatic movement. Overall, owners and reviewers rate the BA111OD Chapter 7 Chronometer highly for its impressive value and distinctive design at its price point.
Owners praise the Hamilton American Classic Valiant Auto for its classic design, citing the sunburst dial, Roman numerals, and applied indices as attractive features. The watch is noted for its elegance and ability to fit comfortably under a shirt cuff, with some owners considering it a "hidden gem." Accuracy varies, with one owner reporting +6 seconds per day after ten years of intermittent use without servicing. The OEM bracelet is considered high-quality for the brand, and it can be swapped out. On balance, owners rate the Hamilton American Classic Valiant Auto highly for its elegant dress watch aesthetic and quality bracelet at its price point.
Similar watches
Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.
Also compared
Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.







