Side by side

Pompeak Sub-AquaticvsGrand Seiko SBGR321

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

Add a watch
Sub-Aquatic
PompeakSub-Aquatic
MSRP $915
SBGR321
Grand SeikoSBGR321
MSRP $5,200
Buy from Pompeak ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Sub-Aquatic40mm
SBGR32140mm
Power Reserve
Sub-Aquatic38h
SBGR32172h
Water Resistance
Sub-Aquatic200m
SBGR321100m
MSRP
Sub-Aquatic$915
SBGR321$5,200

Full specifications

Case

5 specs
Category
—
Dress
Thickness
13mm
13mm
Lug-to-Lug
48mm
46.6mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Sellita SW200-1
9S65
Power Reserve
38h
72h

Pricing

1 specs
MSRP
$915
$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.

Circula Watches SuperSport
Circula Watchesmicro

SuperSport

40mm·Automatic·300m WR
—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
Circula Watches AquaSport II
Circula Watchesmicro

AquaSport II

10 variantsRef.
40mm·Automatic·200m WR
—MSRP
—Used
anOrdain Model 1
anOrdainmicro

Model 1

35/38/41mm
8 variantsModel 1
35/38/41mm·Manual
$3,804MSRP
—Used
Marnaut Safe Harbour 100C
Marnautmicro

Safe Harbour 100C

39/40mm
39/40mm·Automatic·100m WR
$899MSRP
—Used
Eza 1972 Diver
Ezamicro

1972 Diver

Ref. 1972-diver-anniversary-edition
39.6mm·Automatic·200m WR
$1,411MSRP
—Used
Grand Seiko SBGH349
Grand Seiko
Heritage

SBGH349

Ref. sbgh349g
40mm·Automatic·100m WR
$7,800MSRP
—Used
Chronotechna SeaQuest
Chronotechnamicro

SeaQuest

2 variantsRef. seaquest-dive-frozen-deep
42mm·Automatic·300m WR
—MSRP
—Used
All alternatives to the Sub-Aquatic →All alternatives to the SBGR321 →
Explore the full catalog

Follow this matchup

Get a note when Pompeak Sub-Aquatic 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.

Circula Watches SuperSportvsGrand Seiko SBGR321Circula Watches AquaSport IIvsGrand Seiko SBGR321Marnaut Safe Harbour 100CvsGrand Seiko SBGR321Eza 1972 DivervsGrand Seiko SBGR321anOrdain Model 2 PorcelainvsPompeak Sub-AquaticanOrdain Model 1vsPompeak Sub-Aquatic
Edit this comparisonAdd another watchExplore more 39–41mm watches