Side by side
Echo/Neutra Cristallo Professional Diver 500mvsSugess Ocean Star S421
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Cristallo Professional Diver 500m42mm
Ocean Star S42140mm
Power Reserve
Cristallo Professional Diver 500m56h
Ocean Star S42140h
Water Resistance
Cristallo Professional Diver 500m500m
Ocean Star S421300m
MSRP
Cristallo Professional Diver 500m$1,450
Ocean Star S421$449
Full specifications
Case
5 specsDiameter
42mm
40mm
Thickness
13.9mm
12.7mm
Lug-to-Lug
49mm
46mm
Material
316L Stainless Steel with Helium Valve
Stainless Steel
Water Resistance
500m
300m
Crystal & Dial
2 specsDial Color
Blue
SU116610LB Black
Lume
Superluminova BGW9
None
Movement
5 specsCaliber
Sellita SW279 elaboré
Seagull ST2130/Seiko NH35
Beat Rate
28,800 vph
4 vph
Power Reserve
56h
40h
Jewels
31
25
Complications
Moonphase, Date, Small seconds
GMT, Chronograph, Moonphase, Date
Pricing
1 specsMSRP
$1,450
$449
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