Side by side

Ontic Utility 40vsSeiko Prospex Rotocall

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

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Utility 40
OnticUtility 40
MSRP $799
See the full Utility 40
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550
See the full Prospex Rotocall
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At a glance

11 of 29 specs differ
Diameter
Utility 4040mm
Prospex Rotocall37mm
Power Reserve
Utility 40—
Prospex Rotocall—
Water Resistance
Utility 40300m
Prospex Rotocall100m
MSRP
Utility 40$799
Prospex Rotocall$550

Full specifications

Case

7 specs
Category
—
Sport
Diameter
40mm
37mm
Thickness
12mm
10.6mm
Lug-to-Lug
46mm
43.5mm
Lug Width
0mm
20mm
Material
titanium
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Crystal
Sapphire
Hardlex

Movement

2 specs
Caliber
—
Seiko A824
Type
Solar
Quartz

Pricing

1 specs
MSRP
$799
$550
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