Side by side

Jack Mason Strat-o-timer GMTvsSartory Billard SB04

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

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Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
SB04
Sartory BillardSB04
MSRP $2,900
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Buy from Sartory Billard ↗
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At a glance

9 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
SB0440mm
Power Reserve
Strat-o-timer GMT42h
SB0440h
Water Resistance
Strat-o-timer GMT200m
SB0430m
MSRP
Strat-o-timer GMT$1,099
SB04$2,900

Full specifications

Case

4 specs
Category
—
Dress
Thickness
13.2mm
11.5mm
Lug-to-Lug
47mm
45.5mm
Water Resistance
200m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
—
Black

Movement

2 specs
Caliber
Miyota 9075
LJP G100
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
$2,900
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