Seiko Prospex SpeedtimervsTool Watch Co TWCO. Rally Chronograph Yellow on Black
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
Prospex Speedtimer
TWCO. Rally Chronograph Yellow on Black
Diameter
39mm
38mm
Lug-to-Lug
45.5mm
lowest
46.4mm
Thickness
13.3mm
12.3mm
lowest
Water Resistance
100m
highest
30m
MSRP
$725
$395
lowest
Movement
Seiko V192
Seiko VK64
Case
4 specsDiameter
39mm
38mm
Thickness
13.3mm
12.3mm
Lug-to-Lug
45.5mm
46.4mm
Water Resistance
100m
30m
Crystal & Dial
4 specsCrystal
Sapphire
n/a
Crystal Shape
Curved
n/a
AR Coating
Anti-reflective coating on inner surface
n/a
Lume
LumiBrite on hands and index(es)
None
Movement
2 specsCaliber
Seiko V192
Seiko VK64
Type
Quartz
Meca-Quartz
Pricing
1 specsMSRP
$725
$395
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