Side by side

Nodus Sentinel for AMMO NYCvsSeiko Prospex Sea

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

Add a watch
Sentinel for AMMO NYC
NodusSentinel for AMMO NYC
MSRP $999
See the full Sentinel for AMMO NYC
Prospex Sea
SeikoProspex Sea
MSRP $900
See the full Prospex Sea
Buy from Nodus ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Sentinel for AMMO NYC41mm
Prospex Sea41mm
Power Reserve
Sentinel for AMMO NYC68h
Prospex Sea70h
Water Resistance
Sentinel for AMMO NYC200m
Prospex Sea200m
MSRP
Sentinel for AMMO NYC$999
Prospex Sea$900

Full specifications

Case

3 specs
Category
Sport
Diver
Thickness
11.5mm
12.3mm
Lug-to-Lug
47mm
46.9mm

Crystal & Dial

4 specs
Crystal Shape
Domed
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Gray
—
Lume
Swiss Super-LumiNova® BGW9 Grade A
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Manufacture La Joux-Perret G101
Seiko 6R35
Power Reserve
68h
70h

Pricing

1 specs
MSRP
$999
$900
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.

Noctua Watch Corp. Sentinel
Noctua Watch Corp.micro

Sentinel

3 variantsSeries
42mm·Automatic·300m WR
$429MSRP
—Used
Boldr The T Rex By Boldr X Nitecore
Boldrmicro

The T Rex By Boldr X Nitecore

40mm·Automatic·200m WR
$499MSRP
—Used
Christopher Ward C63 Sealander Rocks
Christopher Ward
Sealander

C63 Sealander Rocks

6 watches · 19 variantsSealander
40mm·Automatic·150m WR
$1,350MSRP
—Used
Boldr Odyssey 40mm
Boldrmicro

Odyssey 40mm

9 variantsSeries
40mm·Automatic·300m WR
$799MSRP
—Used
Christopher Ward C65 Sandhurst Series 2
Christopher Ward

C65 Sandhurst Series 2

8 watches · 16 variantsC65
40mm·Automatic·150m WR
$1,375MSRP
—Used
Borealis Watch Co. Porto Covo
Borealis Watch Co.micro

Porto Covo

2 variantsPorto Covo
40mm·Automatic·300m WR
$415MSRP
—Used
CWC RN81 Clearance Diver Automatic Watch
CWCmicro
RN Divers

RN81 Clearance Diver Automatic Watch

2 variantsRN81 Clearance Diver Automatic Watch
41mm·Automatic·300m WR
$1,875MSRP
—Used
Pinion Reaxis
Pinion

Reaxis

5 variantsReaxis
42mm·Automatic·100m WR
$1,257MSRP
—Used
All alternatives to the Sentinel for AMMO NYC →All alternatives to the Prospex Sea →
Explore the full catalog

Follow this matchup

Get a note when Nodus Sentinel for AMMO NYC vs Seiko Prospex Sea 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.

Marloe Watch Company Motorsport 105vsSeiko Prospex SeaBOLDR Supply Co. Enigmath SchwarzwaldvsSeiko Prospex SeaMicromilspec SvæveruvsSeiko Prospex SeaBoldr Expedition EnigmathvsSeiko Prospex SeaNodus Sentinel for AMMO NYCvsSpinnaker Croft PioneerNodus Sentinel for AMMO NYCvsSpinnaker Spence 300
Edit this comparisonAdd another watchExplore more 40–42mm watches