Side by side
Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionvsSunrex 321
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition39mm
32138.6mm
Power Reserve
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition40h
32140h
Water Resistance
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition100m
321100m
MSRP
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition$700
321$600
Full specifications
Case
5 specsCategory
Chronograph
—
Diameter
39mm
38.6mm
Thickness
13.3mm
14mm
Lug-to-Lug
45.5mm
43.5mm
Material
Stainless Steel
Aluminum
Crystal & Dial
3 specsCrystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Yes
Lume
LumiBrite on hands and index(es)
None
Movement
2 specsCaliber
V192
Epson VS76A
Type
Quartz
Solar
Pricing
1 specsMSRP
$700
$600
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