Side by side

Le Forban Sécurité Mer La MarseillaisevsSeiko Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition

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

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La Marseillaise
Le Forban Sécurité MerLa Marseillaise
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition
SeikoProspex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition
MSRP $1,400
Buy from Le Forban Sécurité Mer ↗
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At a glance

14 of 29 specs differ
Diameter
La Marseillaise40.8mm
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition40mm
Power Reserve
La Marseillaise38h
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition72h
Water Resistance
La Marseillaise250m
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition300m
MSRP
La Marseillaise—
Prospex Sea Seiko Prospex 1965 Heritage Diver’s Watch Save the Ocean Limited Edition$1,400

Full specifications

Case

6 specs
Category
—
Diver
Diameter
40.8mm
40mm
Thickness
11.95mm
13mm
Lug-to-Lug
46mm
46.4mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
250m
300m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200
6R55
Power Reserve
38h
72h
Jewels
25
24

Pricing

1 specs
MSRP
—
$1,400
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