Side by side
Casio EFB-730DvsKnot Watches Knot Timepiece Automatic Open Heart Small Seconds
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
EFB-730D40mm
Knot Timepiece Automatic Open Heart Small Seconds38mm
Power Reserve
EFB-730D—
Knot Timepiece Automatic Open Heart Small Seconds—
Water Resistance
EFB-730D100m
Knot Timepiece Automatic Open Heart Small Seconds50m
MSRP
EFB-730D$165
Knot Timepiece Automatic Open Heart Small Seconds$285
Full specifications
Case
8 specsCategory
Chronograph
—
Diameter
40mm
38mm
Thickness
11mm
13mm
Lug-to-Lug
47mm
0mm
Lug Width
—
0mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
—
Water Resistance
100m
50m
Crystal & Dial
2 specsAR Coating
No
—
Dial Color
Black
Silver
Movement
3 specsCaliber
—
Miyota 8N40
Type
Quartz
Automatic
Power Reserve
—
0h
Pricing
1 specsMSRP
$165
$285
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