Side by side
Casio EFS-S650DvsSugess Tourbillon Master SU8230
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
EFS-S650D40.9mm
Tourbillon Master SU823041mm
Power Reserve
EFS-S650D—
Tourbillon Master SU823042h
Water Resistance
EFS-S650D100m
Tourbillon Master SU823050m
MSRP
EFS-S650D$250
Tourbillon Master SU8230$700
Full specifications
Case
7 specsCategory
Chronograph
—
Diameter
40.9mm
41mm
Thickness
11.7mm
11mm
Lug-to-Lug
46.7mm
0mm
Lug Width
—
0mm
Finish
—
—
Water Resistance
100m
50m
Crystal & Dial
2 specsAR Coating
Yes
—
Dial Color
Black
Blue Aventurine
Movement
4 specsCaliber
—
Sea-Gull ST8230
Type
Quartz
Manual
Power Reserve
—
42h
Jewels
0
19
Pricing
1 specsMSRP
$250
$700
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