Side by side
Le Forban Sécurité Mer La BrestoisevsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
La Brestoise39mm
Reef Mariana40mm
Power Reserve
La Brestoise42h
Reef Mariana—
Water Resistance
La Brestoise150m
Reef Mariana200m
MSRP
La Brestoise—
Reef Mariana$449
Full specifications
Case
6 specsDiameter
39mm
40mm
Thickness
12.7mm
13.2mm
Lug-to-Lug
45mm
47.5mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
150m
200m
Crystal & Dial
2 specsDial Color
—
Orange
Lume
None
BGW9
Movement
2 specsCaliber
Miyota 8215
Seiko NH35
Power Reserve
42h
—
Pricing
1 specsMSRP
—
$449
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