Side by side

Helicon Professional ChronographvsSeiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition

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

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Professional Chronograph
HeliconProfessional Chronograph
MSRP $550
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition
SeikoProspex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition
MSRP $700
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At a glance

11 of 29 specs differ
Diameter
Professional Chronograph41mm
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition39mm
Power Reserve
Professional Chronograph—
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition40h
Water Resistance
Professional Chronograph100m
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition100m
MSRP
Professional Chronograph$550
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition$700

Full specifications

Case

4 specs
Category
—
Chronograph
Diameter
41mm
39mm
Thickness
11.95mm
13.3mm
Lug-to-Lug
47.5mm
45.5mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Graphene Grey
Black
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
—
V192
Power Reserve
—
40h

Pricing

1 specs
MSRP
$550
$700
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Crafter Blue BON VOYAGE Super ChronovsSeiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionJack Mason Halyard Sport ChronographvsSeiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionFilippo Loreti Watches Ascari Dive Chronograph (2-subdial)vsSeiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionFilippo Loreti Watches Marino Gold Black RubbervsSeiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionHelicon Professional ChronographvsPagani Design PD-1644Helicon Professional ChronographvsPagani Design PD-1816
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