Side by side
Borealis Watch Co. Caloura 300mvsTissot Seastar Wilson WNBA
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Caloura 300m42mm
Seastar Wilson WNBA40mm
Power Reserve
Caloura 300m40h
Seastar Wilson WNBA80h
Water Resistance
Caloura 300m300m
Seastar Wilson WNBA300m
MSRP
Caloura 300m$275
Seastar Wilson WNBA$875
Full specifications
Case
4 specsDiameter
42mm
40mm
Thickness
13.9mm
12.48mm
Lug-to-Lug
44.20mm
40mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsAR Coating
Inner
Yes
Indices
Applied
Indexes
Lume
BGW9
Super-LumiNova ®
Movement
2 specsCaliber
NH35
Powermatic 80
Power Reserve
40h
80h
Pricing
1 specsMSRP
$275
$875
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