Side by side
Le Forban Sécurité Mer La OmahavsSeiko Prospex SPEEDTIMER Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
La Omaha39mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
La Omaha42h
Prospex SPEEDTIMER Mechanical72h
Water Resistance
La Omaha50m
Prospex SPEEDTIMER Mechanical200m
MSRP
La Omaha—
Prospex SPEEDTIMER Mechanical$995
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
39mm
39.5mm
Thickness
13.9mm
12mm
Lug-to-Lug
46mm
44.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Seiko NE86
6R55
Power Reserve
42h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$995
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