Side by side

Farr + Swit Solar ChronovsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition

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

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Solar Chrono
Farr + SwitSolar Chrono
MSRP $550
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition
SeikoProspex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition
MSRP $2,400
Buy from Farr + Swit ↗
Buy used on eBay ↗
Buy from Seiko ↗
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At a glance

14 of 29 specs differ
Diameter
Solar Chrono40mm
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition42mm
Power Reserve
Solar Chrono—
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition40h
Water Resistance
Solar Chrono—
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition100m
MSRP
Solar Chrono$550
Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition$2,400

Full specifications

Case

5 specs
Category
—
Chronograph
Diameter
40mm
42mm
Thickness
—
12.9mm
Lug-to-Lug
—
49.6mm
Water Resistance
—
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

4 specs
Caliber
Seiko
5X83
Type
Solar
Quartz
Power Reserve
—
40h
Jewels
25
14

Pricing

1 specs
MSRP
$550
$2,400
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Farr + Swit solar chronograph, bicompax subdials, smooth tachy bezel ~40mmvsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited EditionSheffield Solar GTvsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited EditionSlow Watches SolarvsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited EditionFarr + Swit Solar Chrono Vice 2.0vsSeiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited EditionDryden Chrono Diver Series 1vsFarr + Swit Solar ChronoDryden Chrono Diver HometownvsFarr + Swit Solar Chrono
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