Side by side
Lum-Tec B68 Day DatevsDuckworth Prestex Lostock Quartz Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
B68 Day Date44mm
Lostock Quartz Chronograph40mm
Power Reserve
B68 Day Date40h
Lostock Quartz Chronograph40h
Water Resistance
B68 Day Date200m
Lostock Quartz Chronograph200m
MSRP
B68 Day Date$595
Lostock Quartz Chronograph$660
Full specifications
Case
6 specsCategory
Sport
—
Diameter
44mm
40mm
Thickness
—
13mm
Lug-to-Lug
51.5mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
B68 Day Date
—
Movement
1 specsCaliber
Ronda 515
Miyota 6S21
Pricing
1 specsMSRP
$595
$660
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