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Le Forban Sécurité Mer La BrestoisevsGrand Seiko SBGW306

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

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La Brestoise
Le Forban Sécurité MerLa Brestoise
SBGW306
Grand SeikoSBGW306
MSRP $17,900
Buy from Le Forban Sécurité Mer ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
La Brestoise39mm
SBGW30636.5mm
Power Reserve
La Brestoise42h
SBGW30672h
Water Resistance
La Brestoise150m
SBGW306100m
MSRP
La Brestoise—
SBGW306$17,900

Full specifications

Case

7 specs
Category
—
Dress
Diameter
39mm
36.5mm
Thickness
12.7mm
11.7mm
Lug-to-Lug
45mm
42.7mm
Lug Width
20mm
18mm
Material
316L Stainless Steel
Gold
Water Resistance
150m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
—
Black

Movement

3 specs
Caliber
Miyota 8215
9S64
Type
Automatic
Manual
Power Reserve
42h
72h

Pricing

1 specs
MSRP
—
$17,900
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