Side by side

Loresum J1vsSartory Billard SB04

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

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J1
LoresumJ1
MSRP $1,848
See the full J1
SB04
Sartory BillardSB04
MSRP $2,900
See the full SB04
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At a glance

10 of 29 specs differ
Diameter
J140mm
SB0440mm
Power Reserve
J138h
SB04—
Water Resistance
J150m
SB0430m
MSRP
J1$1,848
SB04$2,900

Full specifications

Case

5 specs
Category
—
Dress
Thickness
0mm
11.5mm
Lug-to-Lug
0mm
45.5mm
Lug Width
0mm
20mm
Water Resistance
50m
30m

Crystal & Dial

2 specs
AR Coating
—
Yes
Dial Color
—
—

Movement

2 specs
Caliber
Sellita SW200-1
La Joux-Perret G100
Power Reserve
38h
0h

Pricing

1 specs
MSRP
$1,848
$2,900
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