Side by side
Borealis Watch Co. Caloura 300mvsSpinnaker Croft 42 Skeleton
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Caloura 300m42mm
Croft 42 Skeleton42mm
Power Reserve
Caloura 300m40h
Croft 42 Skeleton40h
Water Resistance
Caloura 300m300m
Croft 42 Skeleton100m
MSRP
Caloura 300m$275
Croft 42 Skeleton$435
Full specifications
Case
7 specsCategory
Diver
Sport
Diameter
42mm
42mm
Thickness
13.9mm
14mm
Lug-to-Lug
44.20mm
49mm
Lug Width
22mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
Steel
Lume
BGW9
None
Movement
1 specsCaliber
NH35
SII NH38A
Pricing
1 specsMSRP
$275
$435
Follow this matchup
Get a note when Borealis Watch Co. Caloura 300m vs Spinnaker Croft 42 Skeleton gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Boldr MarinevsSpinnaker Croft 42 SkeletonBoldr Odyssey FreedivervsSpinnaker Croft 42 SkeletonChristopher Ward C60 LympstonevsSpinnaker Croft 42 SkeletonSpinnaker Croft 42 SkeletonvsSpinnaker Tesei TitaniumBorealis Watch Co. Caloura 300mvsPhoibos Reef MasterBorealis Watch Co. Caloura 300mvsYema Superman Tourbillon CMM.31 Limited Edition









