Alexander James Watches A3 Omen IIvsHamilton American Classic Intra-Matic Auto

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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.

Alexander James Watches A3 Omen II at true scale

A3 Omen II

Hamilton American Classic Intra-Matic Auto at true scale

American Classic Intra-Matic Auto

Diameter

38mm

40mm

Lug-to-Lug

46mm

n/a

Thickness

10.4mm

lowest

10.9mm

Water Resistance

100m

highest

50m

Power Reserve

n/a

80h

MSRP

$650

lowest

$1,275

Movement

Miyota 9039

Hamilton H-10

Case

4 specs
Diameter
38mm
40mm
Thickness
10.4mm
10.95mm
Lug-to-Lug
46mm
n/a
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
n/a
White

Movement

2 specs
Caliber
Miyota 9039
Hamilton H-10
Power Reserve
0h
80h

Pricing

1 specs
MSRP
$650
$1,275
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Alexander James Watches A3 Omen II

Owners widely praise the Alexander James Watches A3 Omen II for its value and specifications, specifically noting the regulated Miyota 9039 movement and sapphire crystal. One owner adores the watch, calling it their new favorite and appreciating the updated green crystal and the dial's changing personalities in different lighting. However, the full brand name on the dial is seen by some as tacky and detracting from the aesthetic. On balance, owners rate the Alexander James Watches A3 Omen II highly for its perceived value and the engaging dial and crystal.

Hamilton American Classic Intra-Matic Auto

Owners widely praise the Hamilton American Classic Intra-Matic Auto for its vintage charm, thinness, and perfect 40mm size, with some preferring its tachymeter and subdials over other configurations. One owner notes the rotor can be loud. On balance, owners rate the Hamilton American Classic Intra-Matic Auto highly for its vintage aesthetic and wearability at the price point.

From video reviewers

The vintage-inspired design with classic panda dial and dual-register chronograph layout captures authentic racing watch aesthetics from the mid-century era. The automatic chronograph movement delivers reliable timekeeping in a package that honors Hamilton's heritage without modern complications.