Side by side
Casio EFS-S650DvsSeagull Tonneau Case Day-date Calendar Watch 34mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
EFS-S650D40.9mm
Tonneau Case Day-date Calendar Watch 34mm34mm
Power Reserve
EFS-S650D—
Tonneau Case Day-date Calendar Watch 34mm—
Water Resistance
EFS-S650D100m
Tonneau Case Day-date Calendar Watch 34mm50m
MSRP
EFS-S650D$250
Tonneau Case Day-date Calendar Watch 34mm$489
Full specifications
Case
7 specsCategory
Chronograph
—
Diameter
40.9mm
34mm
Thickness
11.7mm
12mm
Lug-to-Lug
46.7mm
40mm
Lug Width
—
11mm
Finish
—
—
Water Resistance
100m
50m
Crystal & Dial
2 specsAR Coating
Yes
—
Dial Color
Black
—
Movement
3 specsCaliber
—
ST2100
Type
Quartz
Automatic
Power Reserve
—
0h
Pricing
1 specsMSRP
$250
$489
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