Omnis LUNAvsSartory Billard SB04-E

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Omnis LUNA at true scale

LUNA

Sartory Billard SB04-E at true scale

SB04-E

Diameter

39mm

39.5mm

Lug-to-Lug

n/a

46mm

Thickness

11mm

10.3mm

lowest

Water Resistance

n/a

100m

Power Reserve

48h

68h

highest

MSRP

$353

lowest

$3,609

Movement

Miyota (unspecified)

La Joux-Perret G101

Case

4 specs
Diameter
39mm
39.5mm
Thickness
11mm
10.3mm
Lug-to-Lug
n/a
46mm
Water Resistance
n/a
100m

Crystal & Dial

3 specs
AR Coating
n/a
Yes
Dial Color
n/a
n/a
Lume
None
Super-LumiNova BGW9

Movement

3 specs
Caliber
Miyota (unspecified)
La Joux-Perret G101
Power Reserve
48h
68h
Jewels
0
24

Pricing

1 specs
MSRP
$353
$3,609
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Omnis LUNA

The guilloché dial is a standout feature, offering a level of detail usually found on higher-priced watches. Reviewers noted the excellent value at its price point. No shared weaknesses were identified.

Sartory Billard SB04-E

Owners widely praise the Sartory Billard SB04-E for its impressive and deep dials, with specific mentions of the 12 Soleil pattern and the Exquisite Blue Guilloché appearing to move like water in the light. Reviewers highlight its sensible 39.5mm size and 100m water resistance, noting the overall composition looks more expensive than its price. One owner points out slightly sharp edges on the caseback and suggests a more domed crystal. The watch utilizes the La Joux-Perret G101 automatic movement with a 68-hour power reserve. Overall, owners and reviewers rate the Sartory Billard SB04-E highly for its unique dial work and value proposition.