Side by side

Sartory Billard SB05vsGrand Seiko SBGW306

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

SB05
Sartory BillardSB05
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

10 of 29 specs differ
Diameter
SB0538.5mm
SBGW30636.5mm
Power Reserve
SB0590h
SBGW30672h
Water Resistance
SB0550m
SBGW306100m
MSRP
SB05—
SBGW306$17,900

Full specifications

Case

6 specs
Diameter
38.5mm
36.5mm
Thickness
8.5mm
11.7mm
Lug-to-Lug
45.5mm
42.7mm
Lug Width
20mm
18mm
Material
Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
LJP Cal. 7380
9S64
Power Reserve
90h
72h

Pricing

1 specs
MSRP
—
$17,900

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