Side by side

Hamilton Jazzmaster Seaview AutovsLorier Astra

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Jazzmaster Seaview Auto
HamiltonJazzmaster Seaview Auto
MSRP $945
Astra
LorierAstra
MSRP $599

At a glance

9 of 29 specs differ
Diameter
Jazzmaster Seaview Auto37mm
Astra36mm
Power Reserve
Jazzmaster Seaview Auto42h
Astra40h
Water Resistance
Jazzmaster Seaview Auto100m
Astra50m
MSRP
Jazzmaster Seaview Auto$945
Astra$599

Full specifications

Case

5 specs
Category
Dress
Field
Diameter
37mm
36mm
Thickness
11.3mm
Lug-to-Lug
46mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
White
Standard

Movement

2 specs
Caliber
2824-2
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$945
$599

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What people say

Owners + reviewers, side by side

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

Hamilton Jazzmaster Seaview Auto

Owners widely praise the Hamilton Jazzmaster Seaview Auto for its attractive design and comfortable wearability when paired with aftermarket straps like sailcloth. Accuracy varies, with one owner reporting gains of 15 seconds per day after seven years of wear, which improved to +/- 4 seconds per day after servicing and case replacement. Another user noted finish issues after minimal wear, questioning the material quality. The Hamilton Jazzmaster Seaview Auto is available with a 45mm stainless steel case, sapphire crystal, 300m water resistance, and an ETA 2824-2 movement, with prices around $500. On balance, owners value the Hamilton Jazzmaster Seaview Auto for its aesthetic appeal and strap versatility, though material durability can be a concern for some.

Lorier Astra

The Lorier Astra is praised for its outstanding details and design language, hitting a "dressy sports watch" vibe with a beautiful sector dial and lume. Owners note its versatile, do-it-all design with classic proportions and refined details like beveled markers, making it suitable for both formal and casual wear. The watch wears slightly larger than its 36mm case suggests, closer to 38mm, with lugs that taper and curve downward to fit well on smaller wrists. However, the bracelet feels a bit light, some screws are difficult to remove, and the Miyota movement can gain around 8 seconds in 12 hours with potentially offset date numerals. On balance, owners rate the Lorier Astra highly for its dressy sports watch aesthetic and refined details at its price point.

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