Side by side

Le Forban Sécurité Mer La RochelaisevsSartory Billard SB04

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

Add a watch
La Rochelaise
Le Forban Sécurité MerLa Rochelaise
SB04
Sartory BillardSB04
MSRP $2,900
Buy from Le Forban Sécurité Mer ↗
Buy used on eBay ↗
Buy from Sartory Billard ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
La Rochelaise39mm
SB0440mm
Power Reserve
La Rochelaise42h
SB0440h
Water Resistance
La Rochelaise150m
SB0430m
MSRP
La Rochelaise—
SB04$2,900

Full specifications

Case

7 specs
Category
—
Dress
Diameter
39mm
40mm
Thickness
11.4mm
11.5mm
Lug-to-Lug
46mm
45.5mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
150m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
—
Black

Movement

2 specs
Caliber
Miyota 9039
LJP G100
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$2,900
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Duckworth Prestex Verimatic 39mm
Duckworth Prestexmicro

Verimatic 39mm

5 variantsRef. verimatic
39mm·Automatic·200m WR
$775MSRP
—Used
anOrdain Model 1
anOrdainmicro

Model 1

35/38/41mm
8 variantsModel 1
35/38/41mm·Manual
$3,804MSRP
—Used
Duckworth Prestex California Limited Edition
Duckworth Prestexmicro

California Limited Edition

5 variantsRef. prestex-california
39mm·Automatic·200m WR
$790MSRP
—Used
Oblvlo FM DSL Automatic
Oblvlomicro
FM Series

FM DSL Automatic

2 watches · 2 variantsFM Series
40mm·Automatic
$229MSRP
—Used
Monro Adventure Watches Luna Adventure
Monro Adventure Watchesmicro

Luna Adventure

7 variantsRef. monro-luna-adventure-new-limited-edition-coming-soon
39mm·Automatic·100m WR
$804MSRP
—Used
Vario Empire Art Nouveau Handwound
Variomicro

Empire Art Nouveau Handwound

2 watches · 10 variantsEmpire
38mm·Manual
$888MSRP
—Used
Orion Watches Tesseract
Orion Watchesmicro

Tesseract

3 variantsRef. tesseract-cerulean-blue
39mm·Automatic·100m WR
$3,850MSRP
—Used
Atelier Wen Porcelain Odyssey — Ji
Atelier Wenmicro

Porcelain Odyssey — Ji

3 watches · 7 variantsPorcelain Odyssey
39mm·Automatic
$705MSRP
—Used
All alternatives to the La Rochelaise →All alternatives to the SB04 →
Explore the full catalog

Follow this matchup

Get a note when Le Forban Sécurité Mer La Rochelaise vs Sartory Billard SB04 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Duckworth Prestex Verimatic 39mmvsSartory Billard SB04Duckworth Prestex California Limited EditionvsSartory Billard SB04Monro Adventure Watches Luna AdventurevsSartory Billard SB04Monro Adventure Watches LUNA ADVENTURE MLA-PNR POINT OF NO RETURN, 9039 Automatic Watch, 39mm EPDM RubbervsSartory Billard SB04Le Forban Sécurité Mer La RochelaisevsanOrdain Model 1Oblvlo FM DSL AutomaticvsLe Forban Sécurité Mer La Rochelaise
Edit this comparisonAdd another watchExplore more 38–41mm watches