Casio EFS-S650DvsKnot Watches CC-39ABK

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EFS-S650D
CasioEFS-S650D

Ref. EFS-S650D·MSRP $250

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CC-39ABK
Knot WatchesCC-39ABK

Ref. cc-39abkwh·MSRP $188

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Casio EFS-S650D at true scale

EFS-S650D

Knot Watches CC-39ABK at true scale

CC-39ABK

Diameter

40.9mm

39mm

Lug-to-Lug

46.7mm

n/a

Thickness

11.7mm

9mm

lowest

Water Resistance

100m

highest

30m

MSRP

$250

$188

lowest

Movement

Quartz

Seiko YM91

Case

7 specs
Diameter
40.9mm
39mm
Thickness
11.7mm
9mm
Lug-to-Lug
46.7mm
n/a
Lug Width
n/a
18mm
Material
Stainless Steel
316L Stainless Steel
Finish
n/a
n/a
Water Resistance
100m
30m

Crystal & Dial

2 specs
AR Coating
Yes
n/a
Dial Color
Black
White

Movement

2 specs
Caliber
n/a
Seiko YM91
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$250
$188
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