Side by side

Robot Watches MinorvsSeestern S450 Ocean Star

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

Add a watch
Minor
Robot WatchesMinor
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
Buy from Robot Watches ↗
Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
Minor44mm
S450 Ocean Star40mm
Power Reserve
Minor55h
S450 Ocean Star41h
Water Resistance
Minor100m
S450 Ocean Star100m
MSRP
Minor—
S450 Ocean Star$299

Full specifications

Case

6 specs
Category
—
Diver
Diameter
44mm
40mm
Thickness
15mm
12mm
Lug-to-Lug
—
48mm
Lug Width
—
20mm
Material
Titanium
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
—
White
Lume
None
Tritium

Movement

5 specs
Caliber
ROBOT Minor
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
55h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
—
$299
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.

Manufaktur Waldhoff Olympus
Manufaktur Waldhoffmicro

Olympus

6 variantsRef. olympus-red-gold-obsidian
43mm·Automatic·100m WR
$759MSRP
—Used
Traska Freediver Arctic
Traskamicro

Freediver Arctic

Ref. FRD-WHT-NDT-V7
40mm·Automatic·200m WR
$735MSRP
—Used
Manufaktur Waldhoff Tornado
Manufaktur Waldhoffmicro

Tornado

4 variantsRef. tornado-royal-blue
45mm·Automatic·100m WR
$849MSRP
—Used
Christopher Ward C60 Atoll 300
Christopher Wardmicro
Atoll

C60 Atoll 300

2 watches · 3 variantsAtoll
40mm·Automatic·300m WR
$1,320MSRP
—Used
Fortis Flieger F-43 Bicompax
Fortismicro

Flieger F-43 Bicompax

2 watches · 8 variantsFlieger
43mm·Automatic·200m WR
$4,180MSRP
—Used
Phoibos Argo
Phoibosmicro

Argo

Ref. phoibos-argo-200m-automatic-diver-watch-py052f-spiral-sunray-yellow
40.5mm·Automatic·200m WR
$345MSRP
—Used
Bremont ALT1-WT
Bremontmicro

ALT1-WT

2 watches · 4 variantsALT1
43mm·Automatic·100m WR
$5,900MSRP
—Used
Phoibos Storm Corsair
Phoibosmicro

Storm Corsair

4 variantsStorm Corsair
40mm·Automatic·200m WR
$480MSRP
—Used
All alternatives to the Minor →All alternatives to the S450 Ocean Star →
Explore the full catalog

Follow this matchup

Get a note when Robot Watches Minor vs Seestern S450 Ocean Star 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.

Manufaktur Waldhoff OlympusvsSeestern S450 Ocean StarManufaktur Waldhoff TornadovsSeestern S450 Ocean StarFortis Flieger F-43 BicompaxvsSeestern S450 Ocean StarBremont ALT1-WTvsSeestern S450 Ocean StarTraska Freediver ArcticvsRobot Watches MinorChristopher Ward C60 Atoll 300vsRobot Watches Minor
Edit this comparisonAdd another watchExplore more 39–45mm watches