Side by side

Casio EFS-S650DvsKnot Watches SAC-40SSV

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

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EFS-S650D
CasioEFS-S650D
MSRP $250
See the full EFS-S650D
SAC-40SSV
Knot WatchesSAC-40SSV
MSRP $296
See the full SAC-40SSV
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At a glance

13 of 29 specs differ
Diameter
EFS-S650D40.9mm
SAC-40SSV40mm
Power Reserve
EFS-S650D—
SAC-40SSV—
Water Resistance
EFS-S650D100m
SAC-40SSV200m
MSRP
EFS-S650D$250
SAC-40SSV$296

Full specifications

Case

8 specs
Category
Chronograph
—
Diameter
40.9mm
40mm
Thickness
11.7mm
11.5mm
Lug-to-Lug
46.7mm
0mm
Lug Width
—
0mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
—
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Yes
—
Dial Color
Black
Blue

Movement

2 specs
Caliber
—
Seiko Epson PX82
Power Reserve
—
0h

Pricing

1 specs
MSRP
$250
$296
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