Side by side
Lum-Tec B66 Day DatevsPraesidus A-11 W&T (Canvas)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
10 of 29 specs differDiameter
B66 Day Date44mm
A-11 W&T (Canvas)38mm
Power Reserve
B66 Day Date—
A-11 W&T (Canvas)—
Water Resistance
B66 Day Date100m
A-11 W&T (Canvas)100m
MSRP
B66 Day Date$545
A-11 W&T (Canvas)$595
Full specifications
Case
6 specsCategory
Sport
Field
Diameter
44mm
38mm
Thickness
—
11mm
Lug-to-Lug
51.5mm
45mm
Lug Width
22mm
18mm
Material
Titanium (DLC coated)
316L Stainless Steel
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Standard
Canvas
Movement
1 specsCaliber
—
Seiko NH35
Pricing
1 specsMSRP
$545
$595
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