Side by side
Signum Sollus ChronovsSeiko Prospex SPEEDTIMER Mechanical Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Sollus Chrono42.5mm
Prospex SPEEDTIMER Mechanical Chronograph42mm
Power Reserve
Sollus Chrono—
Prospex SPEEDTIMER Mechanical Chronograph45h
Water Resistance
Sollus Chrono100m
Prospex SPEEDTIMER Mechanical Chronograph100m
MSRP
Sollus Chrono$299
Prospex SPEEDTIMER Mechanical Chronograph$2,500
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
42.5mm
42mm
Thickness
12mm
14.6mm
Lug-to-Lug
46mm
49.5mm
Lug Width
22mm
20mm
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)
Movement
4 specsCaliber
Seiko VK63
8R48
Type
Mecaquartz
Automatic
Power Reserve
—
45h
Jewels
25
34
Pricing
1 specsMSRP
$299
$2,500
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