Side by side

Kobold Rattrapante ChronographvsSartory Billard SB04

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

Rattrapante Chronograph
KoboldRattrapante Chronograph
MSRP $4,500
SB04
Sartory BillardSB04
MSRP $2,900
What people say

Owners + reviewers, side by side

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

Kobold Rattrapante Chronograph

Owners praise the Kobold Rattrapante Chronograph's high-contrast hands with luminous centers for excellent legibility on the white dial. One owner suggests a blue dial with polished steel subdials would offer a more interesting aesthetic. Overall, owners value the Kobold Rattrapante Chronograph for its legibility on the white dial.

Sartory Billard SB04

Owners widely praise the Sartory Billard SB04 for its unique, tech-inspired, and highly customizable dials, with many describing the craftsmanship and physical depth as "next level" and a "true masterpiece." The watch is noted for its modern wearing experience and light-catching qualities, with one owner calling it a "gorgeous piece." Some owners find the steel casebacks slightly sharp due to deep laser cutting, and one notes the hands can be difficult to see depending on the viewing angle. The Sartory Billard SB04 is powered by the La Joux-Perret G100 automatic movement. Overall, owners and reviewers rate the Sartory Billard SB04 highly for its exceptional dial artistry and customization at its price point.

From video reviewers

The dial's textured finish and color shift are highlighted as a key strength. The bracelet's perceived lack of refinement and end-link fit are noted as a drawback. Reviewers disagree on the case size, with mentions of 35.9mm and 40mm.

At a glance

9 of 29 specs differ
Diameter
Rattrapante Chronograph38mm
SB0440mm
Power Reserve
Rattrapante Chronograph40h
SB0440h
Water Resistance
Rattrapante Chronograph100m
SB0430m
MSRP
Rattrapante Chronograph$4,500
SB04$2,900

Full specifications

Case

5 specs
Category
Dress
Diameter
38mm
40mm
Thickness
16mm
11.5mm
Lug-to-Lug
46mm
45.5mm
Water Resistance
100m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Black

Movement

1 specs
Caliber
Valjoux 7750
La Joux-Perret G100

Pricing

1 specs
MSRP
$4,500
$2,900
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