Side by side

Borealis Watch Co. LusitanovsGrand Seiko SBGW257

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

Lusitano
Borealis Watch Co.Lusitano
MSRP $350
SBGW257
Grand SeikoSBGW257
MSRP $38,000

At a glance

12 of 29 specs differ
Diameter
Lusitano39mm
SBGW25738mm
Power Reserve
Lusitano60h
SBGW25772h
Water Resistance
Lusitano100m
SBGW25730m
MSRP
Lusitano$350
SBGW257$38,000

Full specifications

Case

6 specs
Diameter
39mm
38mm
Thickness
12.60mm
10.9mm
Lug-to-Lug
47mm
45.8mm
Lug Width
20mm
19mm
Material
Stainless Steel
Platinum
Water Resistance
100m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
Yes
None

Movement

3 specs
Caliber
Miyota 8315
9S64
Type
Automatic
Manual
Power Reserve
60h
72h

Pricing

1 specs
MSRP
$350
$38,000

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