Side by side

Knut Gadd DecagonvsSeiko Prospex Rotocall

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

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Decagon
Knut GaddDecagon
MSRP $273
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550
Buy from Knut Gadd ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Decagon38mm
Prospex Rotocall37mm
Power Reserve
Decagon40h
Prospex Rotocall40h
Water Resistance
Decagon50m
Prospex Rotocall100m
MSRP
Decagon$273
Prospex Rotocall$550

Full specifications

Case

5 specs
Category
—
Sport
Diameter
38mm
37mm
Thickness
7.5mm
10.6mm
Lug-to-Lug
46mm
43.5mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Dial Color
—
Black

Movement

1 specs
Caliber
Miyota
A824

Pricing

1 specs
MSRP
$273
$550
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