Side by side
Seiko Prospex RotocallvsSmiths SPEEDBIRD GMT PRS-22GMTQ
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Prospex Rotocall37mm
SPEEDBIRD GMT PRS-22GMTQ36mm
Power Reserve
Prospex Rotocall40h
SPEEDBIRD GMT PRS-22GMTQ—
Water Resistance
Prospex Rotocall100m
SPEEDBIRD GMT PRS-22GMTQ100m
MSRP
Prospex Rotocall$550
SPEEDBIRD GMT PRS-22GMTQ—
Full specifications
Case
5 specsCategory
Sport
—
Diameter
37mm
36mm
Thickness
10.6mm
11.6mm
Lug-to-Lug
43.5mm
42.5mm
Lug Width
20mm
18mm
Crystal & Dial
2 specsCrystal
Hardlex
Sapphire
Lume
None
C3
Movement
2 specsCaliber
A824
Ronda 515.24
Power Reserve
40h
—
Pricing
1 specsMSRP
$550
—
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