Side by side
Duckworth Prestex Lostock Quartz ChronographvsSunrex Beta
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Lostock Quartz Chronograph40mm
Beta41mm
Power Reserve
Lostock Quartz Chronograph40h
Beta40h
Water Resistance
Lostock Quartz Chronograph200m
Beta100m
MSRP
Lostock Quartz Chronograph$660
Beta—
Full specifications
Case
5 specsDiameter
40mm
41mm
Thickness
13mm
14mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
—
Water Resistance
200m
100m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
Miyota 6S21
Epson VS75A
Type
Quartz
Solar
Pricing
1 specsMSRP
$660
—
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