Side by side
Signum Cuda GMTvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
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 Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Cuda GMT—
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Cuda GMT200m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Cuda GMT$499
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42.5mm
42.7mm
Thickness
13.4mm
13.2mm
Lug-to-Lug
49.9mm
46.4mm
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, index(es) and bezel
Movement
3 specsCaliber
Seiko NH34
6R35
Power Reserve
—
70h
Jewels
25
24
Pricing
1 specsMSRP
$499
$1,350
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