Side by side

Loresum LS04vsSartory Billard SB04

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

Add a watch
LS04
LoresumLS04
SB04
Sartory BillardSB04
MSRP $2,900
Buy from Loresum ↗
Buy used on eBay ↗
Buy from Sartory Billard ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
LS0439.5mm
SB0440mm
Power Reserve
LS0440h
SB0440h
Water Resistance
LS0450m
SB0430m
MSRP
LS04—
SB04$2,900

Full specifications

Case

5 specs
Category
—
Dress
Diameter
39.5mm
40mm
Thickness
9mm
11.5mm
Lug-to-Lug
46.5mm
45.5mm
Water Resistance
50m
30m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue Aventurine
Black
Lume
Super-LumiNova® BGW9
None

Movement

1 specs
Caliber
Miyota 9015
LJP G100

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.

Loresum LS05
Loresummicro

LS05

4 variantsRef. ls05-guilloche-limited-edition
39.5mm·Automatic
—MSRP
—Used
anOrdain Model 1
anOrdainmicro

Model 1

35/38/41mm
8 variantsModel 1
35/38/41mm·Manual
$3,804MSRP
—Used
Quasar Starlight V2
Quasarmicro

Starlight V2

Ref. starlight-v2-automatic-cosmic-cherry-aventurine
40mm·Automatic
—MSRP
—Used
Oblvlo FM DSL Automatic
Oblvlomicro
FM Series

FM DSL Automatic

2 watches · 2 variantsFM Series
40mm·Automatic
$229MSRP
—Used
Quasar ABYSS
Quasarmicro

ABYSS

Ref. abyss-automatic-musou-black
40mm·Automatic
—MSRP
—Used
Vario Empire Art Nouveau Handwound
Variomicro

Empire Art Nouveau Handwound

2 watches · 10 variantsEmpire
38mm·Manual
$888MSRP
—Used
UBIQ Dual
UBIQmicro

Dual

5 variantsRef. dual-applesour
39mm·Automatic·200m WR
$704MSRP
—Used
Makoto Watches Kodawari - Hono Red Agate 39mm
Makoto Watchesmicro

Kodawari - Hono Red Agate 39mm

4 variantsRef. kodawari-hono-red-agate-39mm-pre-order-shipping-november-2025
39mm·Automatic
$766MSRP
—Used
All alternatives to the LS04 →All alternatives to the SB04 →
Explore the full catalog

Follow this matchup

Get a note when Loresum LS04 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.

Loresum LS05vsSartory Billard SB04Quasar Starlight V2vsSartory Billard SB04Quasar ABYSSvsSartory Billard SB04Sartory Billard SB04vsUBIQ DualLoresum LS04vsanOrdain Model 1Oblvlo FM DSL AutomaticvsLoresum LS04
Edit this comparisonAdd another watchExplore more 38–41mm watches