Side by side
Casio EFR-539DvsSternglas Tachymeter
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
EFR-539D49.5mm
Tachymeter42mm
Power Reserve
EFR-539D—
Tachymeter—
Water Resistance
EFR-539D100m
Tachymeter50m
MSRP
EFR-539D$155
Tachymeter$312
Full specifications
Case
6 specsDiameter
49.5mm
42mm
Thickness
11.7mm
10mm
Lug-to-Lug
54.1mm
50mm
Lug Width
—
20mm
Finish
—
—
Water Resistance
100m
50m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Black
—
Movement
2 specsCaliber
—
Miyota 0S20
Jewels
0
—
Pricing
1 specsMSRP
$155
$312
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