Side by side
Seiko Prospex SPEEDTIMERvsUndone Vintage Killy Rally
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Prospex SPEEDTIMER39mm
Vintage Killy Rally40mm
Power Reserve
Prospex SPEEDTIMER—
Vintage Killy Rally—
Water Resistance
Prospex SPEEDTIMER100m
Vintage Killy Rally30m
MSRP
Prospex SPEEDTIMER$725
Vintage Killy Rally$285
Full specifications
Case
6 specsCategory
Chronograph
—
Diameter
39mm
40mm
Thickness
13.3mm
12.7mm
Lug-to-Lug
45.5mm
0mm
Lug Width
20mm
0mm
Water Resistance
100m
30m
Crystal & Dial
5 specsCrystal
Sapphire
K1
Crystal Shape
Curved
—
AR Coating
Anti-reflective coating on inner surface
—
Dial Color
—
—
Lume
LumiBrite on hands and index(es)
None
Movement
1 specsCaliber
V192
Seiko VK61
Pricing
1 specsMSRP
$725
$285
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