Side by side

Helgray Poseidon Diver (Automatic)vsRadcliffe Watches L'INSTANT SONORE

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Poseidon Diver (Automatic)
HelgrayPoseidon Diver (Automatic)
MSRP $249
L'INSTANT SONORE
Radcliffe WatchesL'INSTANT SONORE
MSRP $1,588
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Buy used on eBay ↗
Buy from Radcliffe Watches ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Poseidon Diver (Automatic)40mm
L'INSTANT SONORE40mm
Power Reserve
Poseidon Diver (Automatic)40h
L'INSTANT SONORE—
Water Resistance
Poseidon Diver (Automatic)300m
L'INSTANT SONORE30m
MSRP
Poseidon Diver (Automatic)$249
L'INSTANT SONORE$1,588

Full specifications

Case

6 specs
Category
Diver
—
Thickness
12mm
—
Lug-to-Lug
46mm
47mm
Lug Width
20mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
30m

Crystal & Dial

1 specs
Dial Color
Black
—

Movement

2 specs
Caliber
NH35 Warranty
Miyota 9015
Power Reserve
40h
—

Pricing

1 specs
MSRP
$249
—
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