Side by side
Knot Watches Knot Timepiece Automatic Open Heart Small SecondsvsSeiko 5KX
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
Knot Timepiece Automatic Open Heart Small Seconds38mm
5KX42.5mm
Power Reserve
Knot Timepiece Automatic Open Heart Small Seconds—
5KX41h
Water Resistance
Knot Timepiece Automatic Open Heart Small Seconds50m
5KX100m
MSRP
Knot Timepiece Automatic Open Heart Small Seconds$281
5KX$350
Full specifications
Case
7 specsCategory
—
Diver
Diameter
38mm
42.5mm
Thickness
13mm
13.4mm
Lug-to-Lug
0mm
46mm
Lug Width
0mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal
Sapphire
Hardlex
Dial Color
Silver
—
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 8N40
Seiko 4R36
Power Reserve
0h
41h
Jewels
0
24
Pricing
1 specsMSRP
$281
$350
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