Side by side

Casio PRG-340vsPraesidus Service Watch

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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PRG-340
CasioPRG-340
MSRP $280
See the full PRG-340
Service Watch
PraesidusService Watch
MSRP $259
See the full Service Watch
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At a glance

13 of 29 specs differ
Diameter
PRG-34051.7mm
Service Watch42mm
Power Reserve
PRG-340—
Service Watch—
Water Resistance
PRG-340100m
Service Watch100m
MSRP
PRG-340$280
Service Watch$259

Full specifications

Case

6 specs
Diameter
51.7mm
42mm
Thickness
15.1mm
—
Lug-to-Lug
54.7mm
—
Lug Width
—
20mm
Material
Bio-based resin
316L Stainless Steel
Finish
—
—

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
—
Dial Color
Black
Green

Movement

3 specs
Caliber
—
Seiko NH35
Type
Quartz
Automatic
Power Reserve
—
0h

Pricing

1 specs
MSRP
$280
$259
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