Side by side
Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited EditionvsTAG Heuer Carrera
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition42.5mm
Carrera44mm
Power Reserve
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition45h
Carrera80h
Water Resistance
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition100m
Carrera100m
MSRP
Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition$3,000
Carrera$7,300
Full specifications
Case
5 specsDiameter
42.5mm
44mm
Thickness
15.1mm
15.27mm
Lug-to-Lug
50mm
—
Finish
Brushed and polished
Steel Fine-Brushed/Polished
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Curved
—
AR Coating
Anti-reflective coating on inner surface
—
Indices
Applied
—
Lume
LumiBrite on hands and index(es)
None
Movement
4 specsCaliber
8R46
Calibre HEUER02 Automatic
Power Reserve
45h
80h
Jewels
34
0
Complications
None
Chronograph, Date
Pricing
1 specsMSRP
$3,000
$7,300
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