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Aigi Watches CHRONO SPITSBERGEN BPvsGrand Seiko SBGX363

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

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CHRONO SPITSBERGEN BP
Aigi WatchesCHRONO SPITSBERGEN BP
MSRP $251
SBGX363
Grand SeikoSBGX363
MSRP $3,600
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At a glance

9 of 29 specs differ
Diameter
CHRONO SPITSBERGEN BP43mm
SBGX36332.3mm
Power Reserve
CHRONO SPITSBERGEN BP40h
SBGX36340h
Water Resistance
CHRONO SPITSBERGEN BP100m
SBGX363100m
MSRP
CHRONO SPITSBERGEN BP$251
SBGX363$3,600

Full specifications

Case

5 specs
Category
—
Dress
Diameter
43mm
32.3mm
Thickness
11mm
9mm
Lug-to-Lug
46mm
39mm
Lug Width
22mm
15mm

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
white
Black

Movement

1 specs
Caliber
Miyota 6S21
9F51

Pricing

1 specs
MSRP
$251
$3,600
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