Which is cheaper, the Marathon Steel Navigator SSNAV Quartz or the Sartory Billard SB04-E?

At MSRP the Marathon Steel Navigator SSNAV Quartz is the cheaper of the two at $1,000, against $3,100 for the Sartory Billard SB04-E — a $2,100 gap before any retailer discounting.

Which is bigger, the Marathon Steel Navigator SSNAV Quartz or the Sartory Billard SB04-E?

The Marathon Steel Navigator SSNAV Quartz wears larger at 41mm versus 39.5mm for the Sartory Billard SB04-E — a 1.5mm difference across the dial.

Which has better water resistance, the Marathon Steel Navigator SSNAV Quartz or the Sartory Billard SB04-E?

The Sartory Billard SB04-E is rated to 100m versus 60m for the Marathon Steel Navigator SSNAV Quartz.

Which has a longer power reserve, the Marathon Steel Navigator SSNAV Quartz or the Sartory Billard SB04-E?

The Sartory Billard SB04-E carries a 68-hour power reserve against 40 hours on the Marathon Steel Navigator SSNAV Quartz.

What movement does the Marathon Steel Navigator SSNAV Quartz run compared to the Sartory Billard SB04-E?

The Marathon Steel Navigator SSNAV Quartz runs a quartz caliber (Swiss High-Torque Quartz), while the Sartory Billard SB04-E runs a automatic (LJP G101ET).

Side by side

Marathon Steel Navigator SSNAV QuartzvsSartory Billard SB04-E

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

Marathon Steel Navigator SSNAV Quartz

41mm-steel-navigator-ssnav-on-ballistic-nylon

MSRP $1,000

Sartory Billard SB04-E

MSRP $3,100

At a glance

13 of 29 specs differ

Diameter

Steel Navigator SSNAV Quartz41mm

SB04-E39.5mm

Power Reserve

Steel Navigator SSNAV Quartz40h

SB04-E68h

Water Resistance

Steel Navigator SSNAV Quartz60m

SB04-E100m

MSRP

Steel Navigator SSNAV Quartz$1,000

SB04-E$3,100

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Lume

None

Super-LumiNova BGW9

Movement

4 specs

Caliber

Swiss High-Torque Quartz

LJP G101ET

Type

Quartz

Automatic

Power Reserve

40h

68h

Jewels

Pricing

1 specs

MSRP

$1,000

$3,100

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