Side by side
Seiko Prospex SPEEDTIMERvsWhitby Watch Co. Alpine Chronograph
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 SPEEDTIMER42.5mm
Alpine Chronograph44mm
Power Reserve
Prospex SPEEDTIMER45h
Alpine Chronograph40h
Water Resistance
Prospex SPEEDTIMER100m
Alpine Chronograph200m
MSRP
Prospex SPEEDTIMER$3,000
Alpine Chronograph—
Full specifications
Case
6 specsCategory
Chronograph
—
Diameter
42.5mm
44mm
Thickness
15.1mm
12mm
Lug-to-Lug
50mm
50.8mm
Lug Width
20mm
22mm
Water Resistance
100m
200m
Crystal & Dial
3 specsCrystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands and index(es)
None
Movement
4 specsCaliber
8R46
Seiko VK63
Type
Automatic
Mecaquartz
Power Reserve
45h
40h
Jewels
34
25
Pricing
1 specsMSRP
$3,000
—
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