Alexander James Watches A3 OmenvsHamilton Jazzmaster Performer Automatic

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.

A3 Omen

Jazzmaster Performer Automatic
Diameter
38mm
38mm
Lug-to-Lug
46mm
n/a
Thickness
10.4mm
lowest
11.5mm
Water Resistance
100m
100m
Power Reserve
n/a
80h
MSRP
$650
lowest
$1,245
Movement
Miyota 9039
Hamilton H-10
Case
3 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 Alexander James A3 Omen for its exceptional value, with one owner calling the $75 price a steal, particularly with a gold milanese bracelet. The dial's visual appeal is a frequent highlight, with one owner adoring its changing personalities under different lighting and another finding the green mother-of-pearl dial their favorite, despite deeming it tacky. Accuracy varies, with one owner noting the Miyota 9039 movement is regulated to within +/- 10 seconds per day. Overall, owners rate the Alexander James A3 Omen highly for its striking dial and impressive value at its price point.
The A3 Omen's proportions are the clear point of agreement, with both reviewers calling them dialed-in and well suited to everyday wear. Both also flag the microbrand market as crowded at roughly $600 to $650, so the watch has to earn its place on design refinement rather than spec-sheet value.
Owners widely praise the Hamilton Jazzmaster Performer Automatic for its clean look, comfort, and stylish design, with one owner noting accuracy averaging just over 2 seconds per day. The 38mm case size is generally considered wearable, though one owner found the 34mm variant too small. A common point of contention among enthusiasts is a dislike for open-heart designs, which some find cluttered. One owner reported an internal movement failure causing the time to jump back, which was resolved through service. On balance, owners and reviewers rate the Hamilton Jazzmaster Performer Automatic highly for its comfort and attractive design 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.











