Side by side
Knot Watches Knot TSC-40 ChronographvsSeiko 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
Knot TSC-40 Chronograph40mm
Prospex SPEEDTIMER41.4mm
Power Reserve
Knot TSC-40 Chronograph—
Prospex SPEEDTIMER—
Water Resistance
Knot TSC-40 Chronograph100m
Prospex SPEEDTIMER100m
MSRP
Knot TSC-40 Chronograph$285
Prospex SPEEDTIMER$750
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
40mm
41.4mm
Thickness
11mm
13mm
Lug-to-Lug
0mm
45.9mm
Lug Width
18mm
21mm
Material
Titanium
Stainless Steel
Crystal & Dial
4 specsCrystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
Black
—
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Epson VR43
V192
Type
Solar
Quartz
Pricing
1 specsMSRP
$285
$750
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