Borealis Watch Co. Caloura 300mvsBoldr Odyssey 40mm
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Caloura 300m

Odyssey 40mm
Diameter
42mm
40mm
Lug-to-Lug
44.2mm
lowest
48mm
Thickness
13.9mm
12.5mm
lowest
Water Resistance
300m
300m
Power Reserve
n/a
42h
MSRP
$275
lowest
$799
Movement
Seiko NH35
Miyota 9075
Case
5 specsDiameter
42mm
40mm
Thickness
13.9mm
12.5mm
Lug-to-Lug
44.2mm
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium
Crystal & Dial
3 specsAR Coating
n/a
Yes
Dial Color
n/a
Aurora
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
Seiko NH35
Miyota 9075
Power Reserve
0h
42h
Pricing
1 specsMSRP
$275
$799
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