Side by side

Noctua Watch Corp. SentinelvsGrand Seiko SLGW007

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

Add a watch
Sentinel
Noctua Watch Corp.Sentinel
MSRP $429
SLGW007
Grand SeikoSLGW007
MSRP $10,000
Buy from Noctua Watch Corp. ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Sentinel42mm
SLGW00738.6mm
Power Reserve
Sentinel—
SLGW00780h
Water Resistance
Sentinel300m
SLGW00730m
MSRP
Sentinel$429
SLGW007$10,000

Full specifications

Case

6 specs
Category
—
Dress
Diameter
42mm
38.6mm
Thickness
15mm
9.95mm
Lug-to-Lug
46mm
45mm
Lug Width
22mm
20mm
Water Resistance
300m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
—
Black

Movement

3 specs
Caliber
Seiko NH35A
9SA4
Type
Automatic
Manual
Power Reserve
—
80h

Pricing

1 specs
MSRP
—
$10,000
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.

Serket Watch Co Reef X Diver Black DLC
Serket Watch Comicro

Reef X Diver Black DLC

3 variantsRef.
43mm·Automatic·200m WR
—MSRP
—Used
anOrdain The Pink Dial Project
anOrdainmicro
Special Editions

The Pink Dial Project

Ref. pink-dial-project
38mm·Manual
$1,905MSRP
—Used
Ugly Watch Co 300mD
Ugly Watch Comicro

300mD

2 variantsRef. 300md-red
42mm·Automatic·300m WR
—MSRP
—Used
anOrdain Model 1 (Group Buy)
anOrdainmicro

Model 1 (Group Buy)

2 watches · 2 variantsModel 1 (Group Buy)
38mm·Manual
$1,905MSRP
—Used
Ventus Watches Mori
Ventus Watchesmicro

Mori

14 variantsRef. mori-2-300m-steel-diver-m-8
41mm·Automatic·300m WR
—MSRP
—Used
Noctua Watch Corp. PD-1
Noctua Watch Corp.micro

PD-1

Ref. noctua-watch-corp-pd-1
42mm·Automatic·300m WR
$429MSRP
—Used
Vario Empire Art Nouveau Handwound
Variomicro

Empire Art Nouveau Handwound

2 watches · 10 variantsEmpire
38mm·Manual
$888MSRP
—Used
DIFICIANO Marlin
DIFICIANOmicro

Marlin

4 variantsRef.
40mm·Automatic·300m WR
$399MSRP
—Used
All alternatives to the Sentinel →All alternatives to the SLGW007 →
Explore the full catalog

Follow this matchup

Get a note when Noctua Watch Corp. Sentinel vs Grand Seiko SLGW007 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.

Serket Watch Co Reef X Diver Black DLCvsGrand Seiko SLGW007Grand Seiko SLGW007vsUgly Watch Co 300mDGrand Seiko SLGW007vsVentus Watches MoriNoctua Watch Corp. PD-1vsGrand Seiko SLGW007Noctua Watch Corp. SentinelvsanOrdain The Pink Dial ProjectanOrdain Model 1 (Group Buy)vsNoctua Watch Corp. Sentinel
Edit this comparisonAdd another watchExplore more 37–43mm watches