Side by side
Filippo Loreti Watches Ascari Grand Prix GPvsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Ascari Grand Prix GP42mm
Poseidon Diver (Automatic)40mm
Power Reserve
Ascari Grand Prix GP—
Poseidon Diver (Automatic)40h
Water Resistance
Ascari Grand Prix GP100m
Poseidon Diver (Automatic)300m
MSRP
Ascari Grand Prix GP$260
Poseidon Diver (Automatic)$249
Full specifications
Case
4 specsCategory
—
Diver
Diameter
42mm
40mm
Thickness
11.9mm
12mm
Water Resistance
100m
300m
Crystal & Dial
1 specsDial Color
—
Black
Movement
4 specsCaliber
Seiko VK64
NH35 Warranty
Type
Mecaquartz
Automatic
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$260
$249
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