Side by side
Duckworth Prestex Lostock Quartz ChronographvsSeiko Astron
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Lostock Quartz Chronograph40mm
Astron43.3mm
Power Reserve
Lostock Quartz Chronograph40h
Astron40h
Water Resistance
Lostock Quartz Chronograph200m
Astron100m
MSRP
Lostock Quartz Chronograph$660
Astron$2,700
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
40mm
43.3mm
Thickness
13mm
13.4mm
Lug-to-Lug
46mm
49.5mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
200m
100m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Miyota 6S21
5X83
Jewels
25
14
Pricing
1 specsMSRP
$660
$2,700
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