Side by side
Borealis Watch Co. LusitanovsGrand Seiko SLGB003
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Lusitano39mm
SLGB00337mm
Power Reserve
Lusitano60h
SLGB00372h
Water Resistance
Lusitano100m
SLGB003100m
MSRP
Lusitano$350
SLGB003$11,400
Full specifications
Case
4 specsDiameter
39mm
37mm
Thickness
12.60mm
11.4mm
Lug-to-Lug
47mm
44.3mm
Material
Stainless Steel
Titanium
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
Yes
None
Movement
3 specsCaliber
Miyota 8315
9RB2
Type
Automatic
Spring Drive
Power Reserve
60h
72h
Pricing
1 specsMSRP
$350
$11,400
Follow this matchup
Get a note when Borealis Watch Co. Lusitano vs Grand Seiko SLGB003 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.
Sternglas Naos Automatik Edition 60vsGrand Seiko SLGB003Grand Seiko SLGB003vsWolbrook Outrider AutomaticChristopher Ward C65 Sandhurst Series 2vsGrand Seiko SLGB003Grand Seiko SLGB003vsWolbrook Pan4Timer AutomaticBorealis Watch Co. LusitanovsanOrdain The Pink Dial ProjectBorealis Watch Co. LusitanovsanOrdain Fabrik










