Side by side

Borealis Watch Co. JamantavsGrand Seiko SBGD202

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

Jamanta
Borealis Watch Co.Jamanta
MSRP $415
SBGD202
Grand SeikoSBGD202

At a glance

13 of 29 specs differ
Diameter
Jamanta42.50mm
SBGD20243mm
Power Reserve
Jamanta40h
SBGD202192h
Water Resistance
Jamanta300m
SBGD202100m
MSRP
Jamanta$415
SBGD202

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
42.50mm
43mm
Thickness
13.30mm
13.2mm
Lug-to-Lug
50.40mm
51.8mm
Lug Width
22mm
22mm
Material
Stainless Steel
Gold
Water Resistance
300m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
BGW9
None

Movement

3 specs
Caliber
Miyota 9015
9R01
Type
Automatic
Spring Drive
Power Reserve
40h
192h

Pricing

1 specs
MSRP
$415

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