Side by side

Redux COURG: Zero-HourvsSpinnaker Cahill Automatic

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

COURG: Zero-Hour

Redux COURG: Zero-Hour

the-courg-watch-zero-hour-39mm

MSRP $499

Cahill Automatic

Spinnaker Cahill Automatic

cahill-automatic-moss-green-sp-5064-02

MSRP $350

Buy from Redux ↗

Buy used on eBay ↗

Buy from Spinnaker ↗

Buy used on eBay ↗

At a glance

9 of 29 specs differ

Diameter

COURG: Zero-Hour39mm

Cahill Automatic42mm

Power Reserve

COURG: Zero-Hour41h

Cahill Automatic40h

Water Resistance

COURG: Zero-Hour200m

Cahill Automatic200m

MSRP

COURG: Zero-Hour$499

Cahill Automatic$350

Full specifications

Case

5 specs

Category

—

Diver

Diameter

39mm

42mm

Lug-to-Lug

46mm

51mm

Lug Width

20mm

22mm

Material

Titanium

316L Stainless Steel

Crystal & Dial

1 specs

Dial Color

Black

Green

Movement

2 specs

Caliber

Seiko NH35A

SII NH35A

Power Reserve

41h

40h

Pricing

1 specs

MSRP

$499

$350

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.

Redux COURG: Minimalist

COURG: Minimalist

Ref. the-courg-watch-minimalist-39mm

39mm·Automatic·200m WR

Phoibos Wave Master

Wave Master

3 variantsWave Master

42mm·Automatic·300m WR

Boldr BOLDR x Nitecore

Limited Editions

BOLDR x Nitecore

Ref. boldr-x-nitecore-kraken

38mm·Automatic·200m WR

Phoibos Eagle Ray

Eagle Ray

4 variantsEagle Ray

41mm·Automatic·200m WR

Boldr Five-in-a-Row

Five-in-a-Row

2 variantsRef. five-in-a-row-i

38mm·Automatic·200m WR

Spinnaker Hull Diver

Hull Diver

8 watches · 32 variantsHull

42mm·Automatic·300m WR

Filippo Loreti Watches The Joker Madness

Filippo Loreti Watchesmicro

The Joker Madness

Ref. the-joker-madness

40mm·Automatic·200m WR

Marathon Jeep Rubicon GSAR

Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon

41mm·Automatic·300m WR

All alternatives to the COURG: Zero-Hour →All alternatives to the Cahill Automatic →

Explore the full catalog

Follow this matchup

Get a note when Redux COURG: Zero-Hour vs Spinnaker Cahill Automatic 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.

Redux COURG: MinimalistvsSpinnaker Cahill Automatic BOLDR x NitecorevsSpinnaker Cahill Automatic Boldr Five-in-a-RowvsSpinnaker Cahill Automatic Filippo Loreti Watches The Joker MadnessvsSpinnaker Cahill Automatic Phoibos Wave MastervsRedux COURG: Zero-Hour Phoibos Eagle RayvsRedux COURG: Zero-Hour

Edit this comparison Add another watch Explore more 38–43mm watches