Side by side

POLPORA POLPORA Emalie AmetystvsGrand Seiko SBGM221

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

POLPORA Emalie Ametyst
POLPORAPOLPORA Emalie Ametyst
MSRP $4,790
SBGM221
Grand SeikoSBGM221
MSRP $5,400

At a glance

10 of 29 specs differ
Diameter
POLPORA Emalie Ametyst40mm
SBGM22139.5mm
Power Reserve
POLPORA Emalie Ametyst56h
SBGM22172h
Water Resistance
POLPORA Emalie Ametyst50m
SBGM22130m
MSRP
POLPORA Emalie Ametyst$4,790
SBGM221$5,400

Full specifications

Case

6 specs
Category
—
GMT
Diameter
40mm
39.5mm
Thickness
8.7mm
13.7mm
Lug-to-Lug
46.6mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
50m
30m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Sellita SW300-1
9S66
Power Reserve
56h
72h

Pricing

1 specs
MSRP
$4,790
$5,400

Follow this matchup

Get a note when POLPORA Emalie Ametyst vs Grand Seiko SBGM221 gets more votes, a community discussion, or a price drop. No account needed.

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.

Halios Universa II
Haliosmicro

Universa II

7 variantsUniversa
38mm·Automatic·100m WR
$995MSRP
—Used
Grand Seiko SBGM245
Grand Seiko
Heritage

SBGM245

2 variantsSBGM245
40.5mm·Automatic·200m WR
$6,100MSRP
—Used
Formex Reef 42 mm
Formex

Reef 42 mm

6 variantsReef 42 mm
42mm·Automatic·300m WR
$2,414MSRP
—Used
Longines LONGINES SPIRIT ZULU TIME
Longines
Spirit Zulu Time

LONGINES SPIRIT ZULU TIME

5 watches · 10 variantsSpirit Zulu Time
39mm·Automatic·100m WR
$5,200MSRP
—Used
NOMOS Glashütte Orion neomatik 41 date new black
NOMOS Glashütte

Orion neomatik 41 date new black

9 watches · 18 variantsOrion
40.5mm·Automatic
$5,150MSRP
—Used
anOrdain Model 3 Method
anOrdain

Model 3 Method

2 variantsModel 3 Method
39mm·Automatic
$4,693MSRP
—Used
Longines MASTER COLLECTION
Longines

MASTER COLLECTION

9 watches · 24 variantsMaster Collection
40mm·Automatic
$3,300MSRP
—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 POLPORA Emalie Ametyst →All alternatives to the SBGM221 →
Explore the full catalog
Adjacent matchups

People also compared

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

Halios Universa IIvsGrand Seiko SBGM221POLPORA ChrobryvsGrand Seiko SBGM221Formex Reef 42 mmvsGrand Seiko SBGM221NOMOS Glashütte Orion neomatik 41 date new blackvsGrand Seiko SBGM221POLPORA Emalie AmetystvsGrand Seiko SBGR261POLPORA Emalie AmetystvsGrand Seiko SBGR321
Edit this comparisonAdd another watchExplore more 38–41mm watches