Side by side

Pompeak Sub-AquaticvsGrand Seiko SLGB023

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
SLGB023
Grand SeikoSLGB023
MSRP $12,400
Buy from Pompeak ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Sub-Aquatic40mm
SLGB02340.8mm
Power Reserve
Sub-Aquatic38h
SLGB02372h
Water Resistance
Sub-Aquatic200m
SLGB023300m
MSRP
Sub-Aquatic$915
SLGB023$12,400

Full specifications

Case

7 specs
Category
—
Diver
Diameter
40mm
40.8mm
Thickness
13mm
12.9mm
Lug-to-Lug
48mm
48.5mm
Lug Width
20mm
21mm
Material
904L Stainless Steel
Titanium
Water Resistance
200m
300m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

3 specs
Caliber
Sellita SW200-1
9RB1
Type
Automatic
Spring Drive
Power Reserve
38h
72h

Pricing

1 specs
MSRP
$915
$12,400
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
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
Circula Watches AquaSport II
Circula Watchesmicro

AquaSport II

10 variantsRef.
40mm·Automatic·200m WR
—MSRP
—Used
Helgray Poseidon Diver (Automatic)
Helgraymicro

Poseidon Diver (Automatic)

Ref. poseidon-diver-automatic
40mm·Automatic·300m WR
$249MSRP
—Used
Marnaut Safe Harbour 100C
Marnautmicro

Safe Harbour 100C

39/40mm
39/40mm·Automatic·100m WR
$899MSRP
—Used
Boldr Blastoise
Boldrmicro
Pokémon Collab

Blastoise

Ref. blastoise
40mm·Automatic·200m WR
$449MSRP
—Used
Eza 1972 Diver
Ezamicro

1972 Diver

Ref. 1972-diver-anniversary-edition
39.6mm·Automatic·200m WR
$1,411MSRP
—Used
Bremont Supermarine 300M
Bremontmicro

Supermarine 300M

8 watches · 39 variantsSupermarine
40mm·Automatic·300m WR
$3,550MSRP
—Used
All alternatives to the Sub-Aquatic →All alternatives to the SLGB023 →
Explore the full catalog

Follow this matchup

Get a note when Pompeak Sub-Aquatic vs Grand Seiko SLGB023 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 SLGB023Circula Watches AquaSport IIvsGrand Seiko SLGB023Marnaut Safe Harbour 100CvsGrand Seiko SLGB023Eza 1972 DivervsGrand Seiko SLGB023Baltic Aquascaphe TitaniumvsPompeak Sub-AquaticPompeak Sub-AquaticvsHelgray Poseidon Diver (Automatic)
Edit this comparisonAdd another watchExplore more 39–42mm watches