Side by side

Omologato Panamericana ChronovsSeiko Astron

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Panamericana Chrono
OmologatoPanamericana Chrono
MSRP $604
Astron
SeikoAstron
MSRP $3,100
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Buy from Seiko ↗
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At a glance

16 of 29 specs differ
Diameter
Panamericana Chrono41mm
Astron44.1mm
Power Reserve
Panamericana Chrono—
Astron40h
Water Resistance
Panamericana Chrono50m
Astron100m
MSRP
Panamericana Chrono$604
Astron$3,100

Full specifications

Case

7 specs
Category
—
Chronograph
Diameter
41mm
44.1mm
Thickness
10mm
14.4mm
Lug-to-Lug
—
50mm
Lug Width
22mm
14mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

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

Movement

4 specs
Caliber
Ronda 3540
5X83
Type
Mecaquartz
Quartz
Power Reserve
—
40h
Jewels
25
14

Pricing

1 specs
MSRP
$604
$3,100
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