Side by side

Seestern S424 Full Lume PilotvsHemel HD24 Automatic

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

S424 Full Lume Pilot
SeesternS424 Full Lume Pilot
MSRP $299
HD24 Automatic
HemelHD24 Automatic
MSRP $300

At a glance

15 of 29 specs differ
Diameter
S424 Full Lume Pilot38mm
HD24 Automatic40mm
Power Reserve
S424 Full Lume Pilot41h
HD24 Automatic40h
Water Resistance
S424 Full Lume Pilot50m
HD24 Automatic200m
MSRP
S424 Full Lume Pilot$299
HD24 Automatic$300

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
38mm
40mm
Thickness
11mm
13mm
Lug-to-Lug
46mm
48mm
Lug Width
19mm
20mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Gallant USAF Edition
Lume
Full lume
None

Movement

5 specs
Caliber
Seiko NH35A
Seiko NH38A
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
40h
Jewels
24
25
Complications
GMT
None

Pricing

1 specs
MSRP
$299
$300

Follow this matchup

Get a note when Seestern S424 Full Lume Pilot vs Hemel HD24 Automatic gets more votes, a community discussion, or a price drop. No account needed.

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.

Praesidus A-11 Sand DLC Steel
Praesidusmicro

A-11 Sand DLC Steel

9 watches · 26 variantsA-11
38mm·Automatic·100m WR
$495MSRP
—Used
Vaer D5 Pacific Anacapa Auto
Vaermicro
Pacific

D5 Pacific Anacapa Auto

3 watches · 6 variantsPacific
39mm·Automatic·200m WR
$699MSRP
—Used
Yema Diver
Yemamicro

Diver

2 watches · 9 variantsDiver
39.5mm·Automatic·200m WR
$990MSRP
—Used
Praesidus Low W&t 38mm
Praesidusmicro
A-11 Tom RiceA-11

Low W&t 38mm

9 watches · 25 variantsA-11
38mm·Automatic·100m WR
$550MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
Zelos Swordfish Field 38
Zelosmicro

Swordfish Field 38

2 watches · 35 variantsSwordfish
38mm·Automatic·200m WR
$399MSRP
—Used
Yema YEMA x Alain Silberstein Limited Edition
Yemamicro
Collaborations

YEMA x Alain Silberstein Limited Edition

2 watches · 2 variantsCollaborations
40mm·Automatic·200m WR
$3,732MSRP
—Used
Zelos Eagle 2
Zelosmicro

Eagle 2

5 variantsEagle
39mm·Automatic·100m WR
$899MSRP
—Used
All alternatives to the S424 Full Lume Pilot →All alternatives to the HD24 Automatic →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Hemel HD24 AutomaticvsPraesidus A-11 Sand DLC SteelHemel HD24 AutomaticvsPraesidus Utah Beach A-11Hemel HD24 AutomaticvsPraesidus Low W&t 38mmHemel HD24 AutomaticvsZelos Swordfish Field 38Seestern S424 Full Lume PilotvsVaer D5 Pacific Anacapa AutoSeestern S424 Full Lume PilotvsYema Diver
Edit this comparisonAdd another watchExplore more 37–41mm watches