Side by side

Hamilton American Classic Spirit of Liberty Auto ChronovsLorier Neptune SIV

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

Neptune SIV
LorierNeptune SIV
MSRP $599

At a glance

9 of 29 specs differ
Diameter
American Classic Spirit of Liberty Auto Chrono42mm
Neptune SIV39mm
Power Reserve
American Classic Spirit of Liberty Auto Chrono40h
Neptune SIV40h
Water Resistance
American Classic Spirit of Liberty Auto Chrono50m
Neptune SIV200m
MSRP
American Classic Spirit of Liberty Auto Chrono$2,225
Neptune SIV$599

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
42mm
39mm
Thickness
14.75mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Water Resistance
50m
200m

Crystal & Dial

1 specs
Dial Color
Black
Standard

Movement

1 specs
Caliber
H-21

Pricing

1 specs
MSRP
$2,225
$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 American Classic Spirit of Liberty Auto Chrono

Owners widely praise the Hamilton American Classic Spirit of Liberty Auto Chrono for its impressive craftsmanship, details, and overall finish, noting sharp edges on the mixed brushed and polished lugs that give it a premium look and a refined yet bold presence. The watch offers an improved 60-hour power reserve and increased precision. However, its pushers are noted as being chunky. On balance, owners rate the Hamilton American Classic Spirit of Liberty Auto Chrono highly for its premium finishing and refined presence on the wrist.

Lorier Neptune SIV

Owners widely praise the Lorier Neptune SIV for its versatile, vintage-inspired design featuring a glossy gilt-style dial and a comfortable, tapered bracelet, noting its affordability reduces wear anxiety. Reviewers and owners alike mention the acrylic crystal as a point of contention, with some preferring sapphire, and one owner finds the bracelet lacks the feel of more expensive options. On balance, owners and reviewers rate the Lorier Neptune SIV highly for its appealing vintage aesthetic and value proposition.

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