Side by side
Hemel HF1 SnelwayvsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
HF1 Snelway40mm
Prospex SPEEDTIMER42.5mm
Power Reserve
HF1 Snelway40h
Prospex SPEEDTIMER45h
Water Resistance
HF1 Snelway100m
Prospex SPEEDTIMER100m
MSRP
HF1 Snelway$200
Prospex SPEEDTIMER$3,000
Full specifications
Case
5 specsCategory
Field
Chronograph
Diameter
40mm
42.5mm
Thickness
11mm
15.1mm
Lug-to-Lug
—
50mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Red
Black
Lume
None
LumiBrite on hands and index(es)
Movement
4 specsCaliber
Seiko VH31
8R46
Type
Quartz
Automatic
Power Reserve
40h
45h
Jewels
25
34
Pricing
1 specsMSRP
$200
$3,000
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