Side by side
Signum Cuda GMTvsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Cuda GMT42.5mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
Cuda GMT—
Prospex SPEEDTIMER Mechanical72h
Water Resistance
Cuda GMT200m
Prospex SPEEDTIMER Mechanical200m
MSRP
Cuda GMT$499
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
42.5mm
39.5mm
Thickness
13.4mm
12mm
Lug-to-Lug
49.9mm
44.5mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
SuperLuminova
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Seiko NH34
6R55
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
$499
$995
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