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Casio EFS-S650DvsOrient Star Modern Skeleton

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
Modern Skeleton
Orient StarModern Skeleton
MSRP $600
See the full Modern Skeleton
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Buy used on eBay ↗
Buy from Orient Star ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
EFS-S650D40.9mm
Modern Skeleton41mm
Power Reserve
EFS-S650D—
Modern Skeleton50h
Water Resistance
EFS-S650D100m
Modern Skeleton100m
MSRP
EFS-S650D$250
Modern Skeleton$600

Full specifications

Case

5 specs
Category
Chronograph
Mechanical
Diameter
40.9mm
41mm
Thickness
11.7mm
12mm
Lug-to-Lug
46.7mm
49mm
Lug Width
—
21mm

Crystal & Dial

1 specs
Dial Color
Black
White

Movement

4 specs
Caliber
—
Orient F6F44
Type
Quartz
Automatic
Power Reserve
—
50h
Jewels
0
24

Pricing

1 specs
MSRP
$250
$600
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