Side by side

Echo/Neutra Cristallo Professional Diver 500mvsKUOE ROYAL SMITH 90-006

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
ROYAL SMITH 90-006
KUOEROYAL SMITH 90-006
MSRP $795

At a glance

16 of 29 specs differ
Diameter
Cristallo Professional Diver 500m42mm
ROYAL SMITH 90-00635mm
Power Reserve
Cristallo Professional Diver 500m56h
ROYAL SMITH 90-00642h
Water Resistance
Cristallo Professional Diver 500m500m
ROYAL SMITH 90-006100m
MSRP
Cristallo Professional Diver 500m$1,450
ROYAL SMITH 90-006$795

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
42mm
35mm
Thickness
13.9mm
10.4mm
Lug-to-Lug
49mm
42mm
Lug Width
20mm
18mm
Material
316L Stainless Steel with Helium Valve
Stainless Steel
Water Resistance
500m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Dome
AR Coating
Inner
Yes
Dial Color
Blue
Ivory
Lume
Superluminova BGW9
Super-LumiNova

Movement

4 specs
Caliber
Sellita SW279 elaboré
Miyota 9039
Power Reserve
56h
42h
Jewels
31
25
Complications
Moonphase, Date, Small seconds
None

Pricing

1 specs
MSRP
$1,450
$795

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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.

KUOE ROYAL SMITH 90-006

Owners widely praise the KUOE ROYAL SMITH 90-006 for its visual appeal and sapphire crystal with AR coating. The watch functions correctly and keeps time at approximately +5 seconds per day on the wrist, powered by a Miyota 9039 movement. On balance, owners value the watch's aesthetics and specifications, though some question its overall value proposition.

From video reviewers

The watch's unique blend of modern and retro elements is a notable strength, with a textured ivory waffle dial and Breguet numerals giving it the look of a vintage watch from the 1950s and 1960s. A potential drawback is the ~$770 USD price point, which is significant for a microbrand. Reviewers disagree on the movement's accuracy, with one reviewer noting it is noisy and another describing it as a "Japanese-manufactured high beat premium automatic movement".

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