Side by side
Casio EFS-S650DvsSeiko Essentials Daywear
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
EFS-S650D40.9mm
Essentials Daywear39.5mm
Power Reserve
EFS-S650D—
Essentials Daywear40h
Water Resistance
EFS-S650D100m
Essentials Daywear100m
MSRP
EFS-S650D$250
Essentials Daywear$325
Full specifications
Case
6 specsCategory
Chronograph
Dress
Diameter
40.9mm
39.5mm
Thickness
11.7mm
9.8mm
Lug Width
—
20mm
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
2 specsAR Coating
Yes
Inner
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
—
6N76
Power Reserve
—
40h
Jewels
0
25
Pricing
1 specsMSRP
$250
$325
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