Casio EFB-730DvsZelos ZX-5 Mechaquartz Chronograph

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EFB-730D
CasioEFB-730D

Ref. EFB-730D·MSRP $165

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ZX-5 Mechaquartz Chronograph
ZelosZX-5 Mechaquartz Chronograph

Ref. zx-5-mechaquartz-chronograph·MSRP $549

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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 EFB-730D at true scale

EFB-730D

Zelos ZX-5 Mechaquartz Chronograph at true scale

ZX-5 Mechaquartz Chronograph

Diameter

40mm

43mm

Lug-to-Lug

47mm

lowest

49mm

Thickness

11mm

lowest

16mm

Water Resistance

100m

100m

MSRP

$165

lowest

$549

Movement

Quartz

Valjoux 7750

Case

6 specs
Diameter
40mm
43mm
Thickness
11mm
16mm
Lug-to-Lug
47mm
49mm
Lug Width
n/a
n/a
Material
Stainless Steel
Titanium
Finish
n/a
n/a

Crystal & Dial

2 specs
AR Coating
No
Yes
Dial Color
Black
n/a

Movement

2 specs
Caliber
n/a
Valjoux 7750
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$165
$549
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