Side by side

Borealis Watch Co. JamantavsSpinnaker Cahill Automatic

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

Jamanta
Borealis Watch Co.Jamanta
MSRP $415
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

10 of 29 specs differ
Diameter
Jamanta42.50mm
Cahill Automatic42mm
Power Reserve
Jamanta40h
Cahill Automatic40h
Water Resistance
Jamanta300m
Cahill Automatic200m
MSRP
Jamanta$415
Cahill Automatic$350

Full specifications

Case

6 specs
Diameter
42.50mm
42mm
Thickness
13.30mm
13.7mm
Lug-to-Lug
50.40mm
51mm
Lug Width
22mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Black
Green
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9015
SII NH35A

Pricing

1 specs
MSRP
$415
$350

Follow this matchup

Get a note when Borealis Watch Co. Jamanta vs Spinnaker Cahill 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.

Zelos Great White 43
Zelosmicro

Great White 43

3 variantsGreat White
43mm·Automatic·300m WR
$599MSRP
—Used
Spinnaker Hull Diver
Spinnakermicro

Hull Diver

8 watches · 32 variantsHull
42mm·Automatic·300m WR
$375MSRP
—Used
Zelos Thresher 44
Zelosmicro

Thresher 44

2 watches · 10 variantsThresher
44mm·Automatic·500m WR
$549MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
Dryden Pathfinder
Drydenmicro

Pathfinder

9 variantsPathfinder
41mm·Automatic·201m WR
$650MSRP
—Used
Spinnaker Fleuss
Spinnakermicro

Fleuss

9 watches · 33 variantsFleuss
43mm·Automatic·150m WR
$179MSRP
—Used
Vaer D5 Meridian Auto
Vaermicro
Meridian

D5 Meridian Auto

6 watches · 23 variantsMeridian
39mm·Automatic·200m WR
$679MSRP
—Used
Geckota Phalanx
Geckotamicro

Phalanx

8 variantsPhalanx
42mm·Automatic·300m WR
$349MSRP
—Used
All alternatives to the Jamanta →All alternatives to the Cahill Automatic →
Explore the full catalog
Adjacent matchups

People also compared

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

Spinnaker Cahill AutomaticvsZelos Great White 43Spinnaker Cahill AutomaticvsZelos Thresher 44Spinnaker Cahill AutomaticvsZelos Blacktip 41Dryden PathfindervsSpinnaker Cahill AutomaticBorealis Watch Co. JamantavsSpinnaker Hull DiverMarathon Jeep Rubicon GSARvsBorealis Watch Co. Jamanta
Edit this comparisonAdd another watchMore diver comparisonsBest Diver Watches Under $500