Side by side

Echo/Neutra Cristallo Professional Diver 500mvsHamilton American Classic Spirit of Liberty Auto Chrono

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

At a glance

13 of 29 specs differ
Diameter
Cristallo Professional Diver 500m42mm
American Classic Spirit of Liberty Auto Chrono42mm
Power Reserve
Cristallo Professional Diver 500m56h
American Classic Spirit of Liberty Auto Chrono40h
Water Resistance
Cristallo Professional Diver 500m500m
American Classic Spirit of Liberty Auto Chrono50m
MSRP
Cristallo Professional Diver 500m$1,450
American Classic Spirit of Liberty Auto Chrono$2,225

Full specifications

Case

6 specs
Category
Diver
Chronograph
Thickness
13.9mm
14.75mm
Lug-to-Lug
49mm
46mm
Lug Width
20mm
22mm
Material
316L Stainless Steel with Helium Valve
Stainless Steel
Water Resistance
500m
50m

Crystal & Dial

2 specs
Dial Color
Blue
Black
Lume
Superluminova BGW9
None

Movement

4 specs
Caliber
Sellita SW279 elaboré
H-21
Power Reserve
56h
40h
Jewels
31
25
Complications
Moonphase, Date, Small seconds
None

Pricing

1 specs
MSRP
$1,450
$2,225

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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.

Echo/Neutra Cristallo Professional Diver 500m

The Echo/Neutra Cristallo Professional Diver 500m is praised for its well-executed 42mm case with polished chamfers and a comfortable H-link bracelet, featuring a functional clasp. Reviewers note its smooth 120-click bezel and a Sellita SW279 movement with power reserve and small seconds complications. One owner flags the inner folding part of the clasp as slightly long. Overall, owners and reviewers rate the Echo/Neutra Cristallo Professional Diver 500m highly for its functional Sellita SW279 movement and well-finished case at its $800 price point.

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.

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