Side by side
Echo/Neutra Cristallo Professional Diver 500mvsSmiths Armstrong Siddeley
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Cristallo Professional Diver 500m42mm
Armstrong Siddeley42mm
Power Reserve
Cristallo Professional Diver 500m56h
Armstrong Siddeley—
Water Resistance
Cristallo Professional Diver 500m500m
Armstrong Siddeley100m
MSRP
Cristallo Professional Diver 500m$1,450
Armstrong Siddeley$980
Full specifications
Case
6 specsCategory
Diver
—
Thickness
13.9mm
12mm
Lug-to-Lug
49mm
52mm
Lug Width
20mm
22mm
Material
316L Stainless Steel with Helium Valve
Stainless Steel
Water Resistance
500m
100m
Crystal & Dial
2 specsDial Color
Blue
Cream
Lume
Superluminova BGW9
None
Movement
5 specsCaliber
Sellita SW279 elaboré
Unitas 6498
Type
Automatic
Manual
Power Reserve
56h
—
Jewels
31
25
Complications
Moonphase, Date, Small seconds
None
Pricing
1 specsMSRP
$1,450
$980
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