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.

Lostock Quartz Chronograph
Duckworth PrestexLostock Quartz Chronograph
MSRP $660
Astron
SeikoAstron
MSRP $3,100

At a glance

14 of 29 specs differ
Diameter
Lostock Quartz Chronograph40mm
Astron44.1mm
Power Reserve
Lostock Quartz Chronograph40h
Astron40h
Water Resistance
Lostock Quartz Chronograph200m
Astron100m
MSRP
Lostock Quartz Chronograph$660
Astron$3,100

Full specifications

Case

7 specs
Category
Chronograph
Diameter
40mm
44.1mm
Thickness
13mm
14.4mm
Lug-to-Lug
46mm
50mm
Lug Width
20mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
Black
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Miyota 6S21
5X83
Jewels
25
14

Pricing

1 specs
MSRP
$660
$3,100
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