Side by side

Knot Watches Knot AT1-40SSVvsSpinnaker Dumas Automatic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Knot AT1-40SSV
Knot WatchesKnot AT1-40SSV
MSRP $628
See the full Knot AT1-40SSV
Dumas Automatic
SpinnakerDumas Automatic
MSRP $239
See the full Dumas Automatic
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At a glance

11 of 29 specs differ
Diameter
Knot AT1-40SSV40mm
Dumas Automatic44mm
Power Reserve
Knot AT1-40SSV42h
Dumas Automatic—
Water Resistance
Knot AT1-40SSV200m
Dumas Automatic300m
MSRP
Knot AT1-40SSV$628
Dumas Automatic$239

Full specifications

Case

6 specs
Category
—
Diver
Diameter
40mm
44mm
Thickness
11mm
15mm
Lug-to-Lug
40mm
48mm
Lug Width
0mm
22mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

3 specs
Caliber
Miyota 9015
Seiko NH35
Power Reserve
42h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$628
$239
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