Side by side
Casio EFB-730DvsDryden Chrono Diver Series 1
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
EFB-730D40mm
Chrono Diver Series 142mm
Power Reserve
EFB-730D—
Chrono Diver Series 1—
Water Resistance
EFB-730D100m
Chrono Diver Series 1101m
MSRP
EFB-730D$165
Chrono Diver Series 1$349
Full specifications
Case
6 specsDiameter
40mm
42mm
Thickness
11mm
13.5mm
Lug-to-Lug
47mm
49mm
Lug Width
—
22mm
Finish
—
—
Water Resistance
100m
101m
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
AR Coating
No
—
Dial Color
Black
Steel
Movement
2 specsCaliber
—
—
Power Reserve
—
0h
Pricing
1 specsMSRP
$165
$349
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