Which is bigger, the Dumoreau DM02 or the Sartory Billard SB04-E?

The Sartory Billard SB04-E wears larger at 39.5mm versus 39mm for the Dumoreau DM02 — a 0.5mm difference across the dial.

Which has a longer power reserve, the Dumoreau DM02 or the Sartory Billard SB04-E?

The Sartory Billard SB04-E carries a 68-hour power reserve against 42 hours on the Dumoreau DM02.

What movement does the Dumoreau DM02 run compared to the Sartory Billard SB04-E?

The Dumoreau DM02 runs a manual caliber (Sellita SW210-1), while the Sartory Billard SB04-E runs a automatic (LJP G101ET).

Side by side

Dumoreau DM02vsSartory Billard SB04-E

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

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Dumoreau DM02

dm02-china-edition

Sartory Billard SB04-E

MSRP $3,100

Buy from Dumoreau ↗

Buy used on eBay ↗

Buy from Sartory Billard ↗

Buy used on eBay ↗

At a glance

12 of 29 specs differ

Diameter

DM0239mm

SB04-E39.5mm

Power Reserve

DM0242h

SB04-E68h

Water Resistance

DM02100m

SB04-E100m

MSRP

DM02—

SB04-E$3,100

Full specifications

Case

4 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Emerald Green

Black

Lume

Superluminova

Super-LumiNova BGW9

Movement

4 specs

Caliber

Sellita SW210-1

LJP G101ET

Type

Manual

Automatic

Power Reserve

42h

68h

Jewels

Pricing

1 specs

MSRP

—

$3,100

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