Side by side
Le Forban Sécurité Mer La BrestoisevsGrand Seiko SBGR321
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
La Brestoise39mm
SBGR32140mm
Power Reserve
La Brestoise42h
SBGR32172h
Water Resistance
La Brestoise150m
SBGR321100m
MSRP
La Brestoise—
SBGR321$5,200
Full specifications
Case
7 specsCategory
—
Dress
Diameter
39mm
40mm
Thickness
12.7mm
13mm
Lug-to-Lug
45mm
46.6mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
150m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
—
Black
Movement
2 specsCaliber
Miyota 8215
9S65
Power Reserve
42h
72h
Pricing
1 specsMSRP
—
$5,200
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