Side by side

Limes Neptun . KvsGrand Seiko SLGB023

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

Add a watch
Neptun . K
LimesNeptun . K
SLGB023
Grand SeikoSLGB023
MSRP $12,400
Buy from Limes ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Neptun . K41.5mm
SLGB02340.8mm
Power Reserve
Neptun . K—
SLGB02372h
Water Resistance
Neptun . K1,000m
SLGB023300m
MSRP
Neptun . K—
SLGB023$12,400

Full specifications

Case

7 specs
Category
—
Diver
Diameter
41.5mm
40.8mm
Thickness
12.6mm
12.9mm
Lug-to-Lug
46mm
48.5mm
Lug Width
20mm
21mm
Material
Stainless Steel
Titanium
Water Resistance
1000m
300m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

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

Pricing

1 specs
MSRP
—
$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.

Chronotechna SeaQuest
Chronotechnamicro

SeaQuest

2 variantsRef. seaquest-dive-frozen-deep
42mm·Automatic·300m WR
—MSRP
—Used
Baltic Aquascaphe Titanium
Balticmicro

Aquascaphe Titanium

2 variantsAquascaphe Titanium
41mm·Automatic·300m WR
$788MSRP
—Used
Pompeak Sub-Aquatic
Pompeakmicro

Sub-Aquatic

3 variantsRef.
40mm·Automatic·200m WR
$915MSRP
—Used
Helgray Poseidon Diver (Automatic)
Helgraymicro

Poseidon Diver (Automatic)

Ref. poseidon-diver-automatic
40mm·Automatic·300m WR
$249MSRP
—Used
Circula Watches SuperSport
Circula Watchesmicro

SuperSport

40mm·Automatic·300m WR
—MSRP
—Used
Boldr Blastoise
Boldrmicro
Pokémon Collab

Blastoise

Ref. blastoise
40mm·Automatic·200m WR
$449MSRP
—Used
Bremont Supermarine 300M
Bremontmicro

Supermarine 300M

8 watches · 39 variantsSupermarine
40mm·Automatic·300m WR
$3,550MSRP
—Used
Eza 1972 Diver
Ezamicro

1972 Diver

Ref. 1972-diver-anniversary-edition
39.6mm·Automatic·200m WR
$1,411MSRP
—Used
All alternatives to the Neptun . K →All alternatives to the SLGB023 →
Explore the full catalog

Follow this matchup

Get a note when Limes Neptun . K 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.

Chronotechna SeaQuestvsGrand Seiko SLGB023Pompeak Sub-AquaticvsGrand Seiko SLGB023Circula Watches SuperSportvsGrand Seiko SLGB023Chronotechna SeaQuest DivevsGrand Seiko SLGB023Baltic Aquascaphe TitaniumvsLimes Neptun . KLimes Neptun . KvsHelgray Poseidon Diver (Automatic)
Edit this comparisonAdd another watchExplore more 39–43mm watches