Side by side

Casio PRG-340vsProTek Watches Model PT4101SF USMC Carbon Dive

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
Model PT4101SF USMC Carbon Dive
ProTek WatchesModel PT4101SF USMC Carbon Dive
MSRP $575
See the full Model PT4101SF USMC Carbon Dive
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At a glance

14 of 29 specs differ
Diameter
PRG-34051.7mm
Model PT4101SF USMC Carbon Dive45mm
Power Reserve
PRG-340—
Model PT4101SF USMC Carbon Dive—
Water Resistance
PRG-340100m
Model PT4101SF USMC Carbon Dive300m
MSRP
PRG-340$280
Model PT4101SF USMC Carbon Dive$575

Full specifications

Case

8 specs
Category
Field
—
Diameter
51.7mm
45mm
Thickness
15.1mm
0mm
Lug-to-Lug
54.7mm
0mm
Lug Width
—
22mm
Material
Bio-based resin
Carbon
Finish
—
—
Water Resistance
100m
300m

Crystal & Dial

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

Movement

2 specs
Caliber
—
Miyota 2035
Power Reserve
—
0h

Pricing

1 specs
MSRP
$280
$575
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