Hamilton Jazzmaster Performer AutomaticvsLorier Astra

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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.

Hamilton Jazzmaster Performer Automatic at true scale

Jazzmaster Performer Automatic

Lorier Astra at true scale

Astra

Diameter

38mm

36mm

Thickness

11.5mm

n/a

Water Resistance

100m

highest

50m

Power Reserve

80h

n/a

MSRP

$1,245

$599

lowest

Movement

Hamilton H-10

Automatic

Case

6 specs
Category
Dress
Field
Diameter
38mm
36mm
Thickness
11.47mm
n/a
Lug-to-Lug
n/a
n/a
Lug Width
20mm
18mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Blue
White

Movement

2 specs
Caliber
Hamilton H-10
n/a
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$1,245
$599
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Reviews

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

Hamilton Jazzmaster Performer Automatic

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.

Lorier Astra

Owners widely praise the Lorier Astra for its dressy sports watch aesthetic, sector dial, and refined details. The watch is noted for its classic proportions and wearability, with some finding it fits well on smaller wrists despite wearing slightly larger than its 36mm case. One owner reports the automatic movement can gain around 8 seconds in 12 hours, and notes the bracelet feels light with some difficult-to-remove bracelet screws. Overall, owners rate the Lorier Astra highly for its attractive design and versatile wearability at its price point.

From video reviewers

The watch's versatile dial and comfortable 36mm sizing are consistently praised. Lume brightness is noted as a potential weakness. Reviewers did not explicitly disagree on any points.