Side by side
Seiko Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited EditionvsSunrex Beta
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
Beta41mm
Power Reserve
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition40h
Beta40h
Water Resistance
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition100m
Beta100m
MSRP
Prospex SPEEDTIMER SPEEDTIMER Solar Chronograph Limited Edition$700
Beta—
Full specifications
Case
5 specsCategory
Chronograph
—
Diameter
39mm
41mm
Thickness
13.3mm
14mm
Lug-to-Lug
45.5mm
48mm
Lug Width
20mm
—
Crystal & Dial
3 specsCrystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands and index(es)
None
Movement
2 specsCaliber
V192
Epson VS75A
Type
Quartz
Solar
Pricing
1 specsMSRP
$700
—
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