Casio EFR-574DEvsHelgray Speedster

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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 EFR-574DE at true scale

EFR-574DE

Helgray Speedster at true scale

Speedster

Diameter

42.3mm

39mm

Lug-to-Lug

47.5mm

46mm

lowest

Thickness

11.4mm

n/a

Water Resistance

100m

highest

30m

MSRP

$220

$149

lowest

Movement

Quartz

Miyota 6S21

Case

6 specs
Diameter
42.3mm
39mm
Thickness
11.4mm
n/a
Lug-to-Lug
47.5mm
46mm
Lug Width
n/a
20mm
Finish
n/a
n/a
Water Resistance
100m
30m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
n/a
Dial Color
Silver
n/a

Movement

2 specs
Caliber
n/a
Miyota 6S21
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$220
$149
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