Side by side

Loresum LS04vsGrand Seiko SBGR321

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

Add a watch
LS04
LoresumLS04
SBGR321
Grand SeikoSBGR321
MSRP $5,200
Buy from Loresum ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
LS0439.5mm
SBGR32140mm
Power Reserve
LS0440h
SBGR32172h
Water Resistance
LS0450m
SBGR321100m
MSRP
LS04—
SBGR321$5,200

Full specifications

Case

5 specs
Category
—
Dress
Diameter
39.5mm
40mm
Thickness
9mm
13mm
Lug-to-Lug
46.5mm
46.6mm
Water Resistance
50m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
Miyota 9015
9S65
Power Reserve
40h
72h

Pricing

1 specs
MSRP
—
$5,200
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 2 Porcelain
anOrdainmicro

Model 2 Porcelain

36/39.5mm
Ref. model-2-porcelain-medium-1
36/39.5mm·Automatic
$2,356MSRP
—Used
Quasar Starlight V2
Quasarmicro

Starlight V2

Ref. starlight-v2-automatic-cosmic-cherry-aventurine
40mm·Automatic
—MSRP
—Used
anOrdain Fabrik
anOrdainmicro

Fabrik

2 variantsFabrik
38mm·Automatic
$1,810MSRP
—Used
Quasar ABYSS
Quasarmicro

ABYSS

Ref. abyss-automatic-musou-black
40mm·Automatic
—MSRP
—Used
UBIQ Dual
UBIQmicro

Dual

5 variantsRef. dual-applesour
39mm·Automatic·200m WR
$704MSRP
—Used
Grand Seiko SBGH349
Grand Seiko
Heritage

SBGH349

Ref. sbgh349g
40mm·Automatic·100m WR
$7,800MSRP
—Used
Citizen The Citizen Caliber 0210
Citizen

The Citizen Caliber 0210

5 watches · 12 variantsThe Citizen
40mm·Automatic·100m WR
$8,400MSRP
—Used
All alternatives to the LS04 →All alternatives to the SBGR321 →
Explore the full catalog

Follow this matchup

Get a note when Loresum LS04 vs Grand Seiko SBGR321 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 LS05vsGrand Seiko SBGR321Quasar Starlight V2vsGrand Seiko SBGR321Quasar ABYSSvsGrand Seiko SBGR321Grand Seiko SBGR321vsUBIQ DualLoresum LS04vsanOrdain Model 2 PorcelainanOrdain FabrikvsLoresum LS04
Edit this comparisonAdd another watchExplore more 38–41mm watches