Side by side

Lum-Tec B67 Day DatevsKnot Watches AT1-40SSV

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

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B67 Day Date
Lum-TecB67 Day Date
MSRP $545
See the full B67 Day Date
AT1-40SSV
Knot WatchesAT1-40SSV
MSRP $869
See the full AT1-40SSV
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At a glance

12 of 29 specs differ
Diameter
B67 Day Date44mm
AT1-40SSV40mm
Power Reserve
B67 Day Date—
AT1-40SSV42h
Water Resistance
B67 Day Date200m
AT1-40SSV200m
MSRP
B67 Day Date$545
AT1-40SSV$869

Full specifications

Case

6 specs
Category
Sport
—
Diameter
44mm
40mm
Thickness
13.6mm
11mm
Lug-to-Lug
51.5mm
40mm
Lug Width
22mm
0mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
B67 Day Date
—

Movement

3 specs
Caliber
Ronda 515
Miyota 9015
Type
Quartz
Automatic
Power Reserve
0h
42h

Pricing

1 specs
MSRP
$545
$869
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