Side by side

Echo/Neutra Cristallo Professional Diver 500mvsOrient RA-AC0K Diver Watch

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

Cristallo Professional Diver 500m
Echo/NeutraCristallo Professional Diver 500m
MSRP $1,450
RA-AC0K Diver Watch
OrientRA-AC0K Diver Watch
MSRP $455

At a glance

17 of 29 specs differ
Diameter
Cristallo Professional Diver 500m42mm
RA-AC0K Diver Watch43.4mm
Power Reserve
Cristallo Professional Diver 500m56h
RA-AC0K Diver Watch40h
Water Resistance
Cristallo Professional Diver 500m500m
RA-AC0K Diver Watch200m
MSRP
Cristallo Professional Diver 500m$1,450
RA-AC0K Diver Watch$455

Full specifications

Case

6 specs
Diameter
42mm
43.4mm
Thickness
13.9mm
12.8mm
Lug-to-Lug
49mm
51mm
Lug Width
20mm
22mm
Material
316L Stainless Steel with Helium Valve
Stainless Steel
Water Resistance
500m
200m

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
Black
Indices
Applied
Lume
Superluminova BGW9
None

Movement

5 specs
Caliber
Sellita SW279 elaboré
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
56h
40h
Jewels
31
22
Complications
Moonphase, Date, Small seconds
Date

Pricing

1 specs
MSRP
$1,450
$455

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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.

Orient RA-AC0K Diver Watch

Owners widely praise the Orient RA-AC0K Diver Watch for exceeding expectations and being a "real" watch. The mechanical movement is noted for keeping great time, running within a handful of seconds fast per day, with some owners considering Orient's budget movements among the best for accuracy. Overall, owners rate the Orient RA-AC0K Diver Watch highly for its surprising quality and reliable timekeeping at its price point.

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