Side by side

Seiko Prospex SeavsLe Forban Sécurité Mer La Omaha

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

Prospex Sea
SeikoProspex Sea

At a glance

12 of 29 specs differ
Diameter
Prospex Sea42mm
La Omaha39mm
Power Reserve
Prospex Sea72h
La Omaha42h
Water Resistance
Prospex Sea300m
La Omaha50m
MSRP
Prospex Sea
La Omaha

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
39mm
Thickness
13.3mm
13.9mm
Lug-to-Lug
48.6mm
46mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
6R54
Seiko NE86
Power Reserve
72h
42h
Jewels
24
25
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