Side by side

Castor Watches DiaguitavsSeiko Prospex Rotocall

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

Add a watch
Diaguita
Castor WatchesDiaguita
MSRP $110
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550
Buy from Castor Watches ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Diaguita40mm
Prospex Rotocall37mm
Power Reserve
Diaguita—
Prospex Rotocall40h
Water Resistance
Diaguita50m
Prospex Rotocall100m
MSRP
Diaguita$110
Prospex Rotocall$550

Full specifications

Case

6 specs
Category
—
Sport
Diameter
40mm
37mm
Thickness
11.4mm
10.6mm
Lug-to-Lug
—
43.5mm
Lug Width
—
20mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Mineral
Hardlex
Dial Color
Maple
Black

Movement

2 specs
Caliber
—
A824
Power Reserve
—
40h

Pricing

1 specs
MSRP
$110
$550
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.

Mad Hudson Watches CD Watch
Mad Hudson Watchesmicro

CD Watch

Ref. cd-watch-riki-prosper
40mm·Quartz
—MSRP
—Used
Vaer DS2 Meridian Quartz
Vaermicro
Meridian

DS2 Meridian Quartz

6 watches · 23 variantsMeridian
39mm·Quartz·150m WR
$239MSRP
—Used
Mad Hudson Watches Broken Time
Mad Hudson Watchesmicro

Broken Time

Ref. broken-time-brad-podray
40mm·Quartz
—MSRP
—Used
Castor Watches Viajero
Castor Watchesmicro

Viajero

Ref. viajero
41mm·Quartz
—MSRP
—Used
Yema Navygraf Marine Nationale Quartz
Yemamicro

Navygraf Marine Nationale Quartz

9 watches · 12 variantsNavygraf
39mm·Quartz·100m WR
$499MSRP
—Used
Marathon Steel Navigator SSNAV-D Quartz
Marathonmicro
Pilot's Navigator

Steel Navigator SSNAV-D Quartz

6 watches · 6 variantsPilot's Navigator
41mm·Quartz
$1,300MSRP
—Used
Castor Watches Cantaría
Castor Watchesmicro

Cantaría

Ref. cantaria-cobre-38mm-pre-venta
38mm·Quartz
—MSRP
—Used
Core Timepieces Culture Tattoo
Core Timepiecesmicro

Culture Tattoo

3 variantsRef.
42mm·Quartz
$150MSRP
—Used
All alternatives to the Diaguita →All alternatives to the Prospex Rotocall →
Explore the full catalog

Follow this matchup

Get a note when Castor Watches Diaguita vs Seiko Prospex Rotocall 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.

Castor Watches Diaguita HAIN — round ~40mm 3-hand, applied baton-marker indicesvsSeiko Prospex RotocallMad Hudson Watches CD WatchvsSeiko Prospex RotocallMad Hudson Watches Broken TimevsSeiko Prospex RotocallCastor Watches ViajerovsSeiko Prospex RotocallCastor Watches DiaguitavsVaer DS2 Meridian QuartzCastor Watches DiaguitavsVaer G2 Meridian GMT
Edit this comparisonAdd another watchExplore more 36–41mm watches