Side by side
Klokers Klok-01 HeritagevsSeiko Prospex SPEEDTIMER
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Klok-01 Heritage44mm
Prospex SPEEDTIMER41.4mm
Power Reserve
Klok-01 Heritage—
Prospex SPEEDTIMER40h
Water Resistance
Klok-01 Heritage100m
Prospex SPEEDTIMER100m
MSRP
Klok-01 Heritage$550
Prospex SPEEDTIMER$750
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
44mm
41.4mm
Thickness
—
13mm
Lug-to-Lug
—
45.9mm
Lug Width
22mm
21mm
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blanc & Bleu
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Ronda
V192
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$750
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